| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.45 | 4.603% | $73.6928 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $177.71 | 3.657% | $184.2089 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $122.87 | 10.421% | $135.6743 | $135.67 | $135.65 | $135.70 |
| Purchase #4 | $225.59 | 5.543% | $238.0945 | $238.09 | $238.10 | $238.10 |
| Purchase #5 | $202.83 | 13.871% | $230.9645 | $230.96 | $230.95 | $231.00 |
| Purchase #6 | $153.97 | 11.451% | $171.6011 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $183.51 | 10.519% | $202.8134 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $1,136.93 | $1,237.0495 | $1,237.03 | $1,237.00 | $1,237.10 | |