| 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 | $145.61 | 4.699% | $152.4522 | $152.45 | $152.45 | $152.50 |
| Purchase #2 | $209.54 | 6.262% | $222.6614 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $128.34 | 11.261% | $142.7924 | $142.79 | $142.80 | $142.80 |
| Purchase #4 | $59.28 | 5.743% | $62.6845 | $62.68 | $62.70 | $62.70 |
| Purchase #5 | $44.99 | 10.139% | $49.5515 | $49.55 | $49.55 | $49.60 |
| Purchase #6 | $91.97 | 11.381% | $102.4371 | $102.44 | $102.45 | $102.40 |
| Purchase #7 | $87.37 | 12.635% | $98.4092 | $98.41 | $98.40 | $98.40 |
| 7 purchase totals = | $767.10 | $830.9883 | $830.98 | $831.00 | $831.10 | |