| 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 | $64.73 | 13.449% | $73.4355 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $14.55 | 7.307% | $15.6132 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $170.56 | 9.164% | $186.1901 | $186.19 | $186.20 | $186.20 |
| Purchase #4 | $110.89 | 12.273% | $124.4995 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $124.95 | 8.570% | $135.6582 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $188.35 | 5.159% | $198.067 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $81.41 | 3.325% | $84.1169 | $84.12 | $84.10 | $84.10 |
| 7 purchase totals = | $755.44 | $817.5804 | $817.59 | $817.55 | $817.60 | |