| 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 | $107.91 | 4.661% | $112.9397 | $112.94 | $112.95 | $112.90 |
| Purchase #2 | $44.98 | 5.589% | $47.4939 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $25.67 | 3.341% | $26.5276 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $143.29 | 7.579% | $154.1499 | $154.15 | $154.15 | $154.10 |
| Purchase #5 | $132.61 | 10.178% | $146.107 | $146.11 | $146.10 | $146.10 |
| Purchase #6 | $241.50 | 10.830% | $267.6545 | $267.65 | $267.65 | $267.70 |
| Purchase #7 | $214.90 | 13.542% | $244.0018 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $910.86 | $998.8744 | $998.87 | $998.90 | $998.80 | |