| 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 | $98.91 | 4.519% | $103.3797 | $103.38 | $103.40 | $103.40 |
| Purchase #2 | $12.91 | 13.120% | $14.6038 | $14.60 | $14.60 | $14.60 |
| Purchase #3 | $170.59 | 9.391% | $186.6101 | $186.61 | $186.60 | $186.60 |
| Purchase #4 | $27.90 | 5.704% | $29.4914 | $29.49 | $29.50 | $29.50 |
| Purchase #5 | $211.28 | 13.831% | $240.5021 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $116.36 | 3.443% | $120.3663 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $210.54 | 8.407% | $228.2401 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $848.49 | $923.1935 | $923.19 | $923.20 | $923.20 | |