| 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 | $119.83 | 5.704% | $126.6651 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $63.94 | 7.600% | $68.7994 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $134.60 | 12.422% | $151.32 | $151.32 | $151.30 | $151.30 |
| Purchase #4 | $148.76 | 4.690% | $155.7368 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $48.44 | 11.625% | $54.0712 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $185.62 | 6.304% | $197.3215 | $197.32 | $197.30 | $197.30 |
| Purchase #7 | $40.88 | 3.634% | $42.3656 | $42.37 | $42.35 | $42.40 |
| 7 purchase totals = | $742.07 | $796.2796 | $796.29 | $796.20 | $796.30 | |