| 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 | $62.85 | 11.640% | $70.1657 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $147.52 | 8.160% | $159.5576 | $159.56 | $159.55 | $159.60 |
| Purchase #3 | $112.60 | 3.838% | $116.9216 | $116.92 | $116.90 | $116.90 |
| Purchase #4 | $69.94 | 5.223% | $73.593 | $73.59 | $73.60 | $73.60 |
| Purchase #5 | $243.97 | 10.385% | $269.3063 | $269.31 | $269.30 | $269.30 |
| Purchase #6 | $26.28 | 5.298% | $27.6723 | $27.67 | $27.65 | $27.70 |
| Purchase #7 | $200.93 | 7.115% | $215.2262 | $215.23 | $215.25 | $215.20 |
| 7 purchase totals = | $864.09 | $932.4427 | $932.45 | $932.40 | $932.50 | |