| 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 | $59.44 | 5.501% | $62.7098 | $62.71 | $62.70 | $62.70 |
| Purchase #2 | $146.65 | 5.782% | $155.1293 | $155.13 | $155.15 | $155.10 |
| Purchase #3 | $158.92 | 9.436% | $173.9157 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $140.70 | 7.375% | $151.0766 | $151.08 | $151.10 | $151.10 |
| Purchase #5 | $176.44 | 9.695% | $193.5459 | $193.55 | $193.55 | $193.50 |
| Purchase #6 | $226.68 | 12.298% | $254.5571 | $254.56 | $254.55 | $254.60 |
| Purchase #7 | $198.25 | 11.507% | $221.0626 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $1,107.08 | $1,211.9970 | $1,212.01 | $1,212.00 | $1,212.00 | |