| 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 | $58.53 | 13.410% | $66.3789 | $66.38 | $66.40 | $66.40 |
| Purchase #2 | $122.68 | 4.300% | $127.9552 | $127.96 | $127.95 | $128.00 |
| Purchase #3 | $112.94 | 9.157% | $123.2819 | $123.28 | $123.30 | $123.30 |
| Purchase #4 | $97.51 | 9.357% | $106.634 | $106.63 | $106.65 | $106.60 |
| Purchase #5 | $10.76 | 7.279% | $11.5432 | $11.54 | $11.55 | $11.50 |
| Purchase #6 | $38.35 | 13.778% | $43.6339 | $43.63 | $43.65 | $43.60 |
| Purchase #7 | $48.99 | 9.563% | $53.6749 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $489.76 | $533.1020 | $533.09 | $533.15 | $533.10 | |