| 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 | $24.80 | 4.781% | $25.9857 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $245.86 | 5.376% | $259.0774 | $259.08 | $259.10 | $259.10 |
| Purchase #3 | $82.52 | 3.514% | $85.4198 | $85.42 | $85.40 | $85.40 |
| Purchase #4 | $183.50 | 13.610% | $208.4744 | $208.47 | $208.45 | $208.50 |
| Purchase #5 | $158.43 | 7.178% | $169.8021 | $169.80 | $169.80 | $169.80 |
| Purchase #6 | $47.44 | 12.843% | $53.5327 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $27.78 | 6.462% | $29.5751 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $770.33 | $831.8672 | $831.87 | $831.90 | $831.90 | |