| 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 | $63.62 | 10.243% | $70.1366 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $70.54 | 5.786% | $74.6214 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $123.26 | 10.437% | $136.1246 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $40.59 | 5.499% | $42.822 | $42.82 | $42.80 | $42.80 |
| Purchase #5 | $120.95 | 4.227% | $126.0626 | $126.06 | $126.05 | $126.10 |
| Purchase #6 | $103.63 | 6.275% | $110.1328 | $110.13 | $110.15 | $110.10 |
| Purchase #7 | $137.70 | 9.623% | $150.9509 | $150.95 | $150.95 | $151.00 |
| 7 purchase totals = | $660.29 | $710.8509 | $710.84 | $710.80 | $710.80 | |