| 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 | $86.58 | 11.600% | $96.6233 | $96.62 | $96.60 | $96.60 |
| Purchase #2 | $10.27 | 10.266% | $11.3243 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $22.26 | 12.531% | $25.0494 | $25.05 | $25.05 | $25.00 |
| Purchase #4 | $143.68 | 8.306% | $155.6141 | $155.61 | $155.60 | $155.60 |
| Purchase #5 | $71.82 | 12.591% | $80.8629 | $80.86 | $80.85 | $80.90 |
| Purchase #6 | $144.81 | 6.317% | $153.9576 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $227.38 | 9.219% | $248.3422 | $248.34 | $248.35 | $248.30 |
| 7 purchase totals = | $706.80 | $771.7738 | $771.76 | $771.70 | $771.70 | |