| 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 | $42.55 | 8.674% | $46.2408 | $46.24 | $46.25 | $46.20 |
| Purchase #2 | $126.28 | 5.422% | $133.1269 | $133.13 | $133.15 | $133.10 |
| Purchase #3 | $59.51 | 4.390% | $62.1225 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $192.28 | 7.528% | $206.7548 | $206.75 | $206.75 | $206.80 |
| Purchase #5 | $44.39 | 3.785% | $46.0702 | $46.07 | $46.05 | $46.10 |
| Purchase #6 | $133.59 | 10.102% | $147.0853 | $147.09 | $147.10 | $147.10 |
| Purchase #7 | $53.42 | 5.103% | $56.146 | $56.15 | $56.15 | $56.10 |
| 7 purchase totals = | $652.02 | $697.5465 | $697.55 | $697.55 | $697.50 | |