| 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 | $78.72 | 8.577% | $85.4718 | $85.47 | $85.45 | $85.50 |
| Purchase #2 | $189.78 | 3.825% | $197.0391 | $197.04 | $197.05 | $197.00 |
| Purchase #3 | $122.81 | 4.183% | $127.9471 | $127.95 | $127.95 | $127.90 |
| Purchase #4 | $123.38 | 7.393% | $132.5015 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $158.66 | 11.637% | $177.1233 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $210.69 | 8.448% | $228.4891 | $228.49 | $228.50 | $228.50 |
| Purchase #7 | $58.34 | 12.570% | $65.6733 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $942.38 | $1,014.2452 | $1,014.24 | $1,014.20 | $1,014.20 | |