| 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 | $79.53 | 5.408% | $83.831 | $83.83 | $83.85 | $83.80 |
| Purchase #2 | $130.46 | 13.436% | $147.9886 | $147.99 | $148.00 | $148.00 |
| Purchase #3 | $160.94 | 13.438% | $182.5671 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $162.31 | 13.727% | $184.5903 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $142.56 | 11.557% | $159.0357 | $159.04 | $159.05 | $159.00 |
| Purchase #6 | $67.64 | 10.577% | $74.7943 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $226.25 | 11.783% | $252.909 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $969.69 | $1,085.7160 | $1,085.72 | $1,085.75 | $1,085.70 | |