| 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 | $244.37 | 11.277% | $271.9276 | $271.93 | $271.95 | $271.90 |
| Purchase #2 | $11.48 | 4.413% | $11.9866 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $22.91 | 11.703% | $25.5912 | $25.59 | $25.60 | $25.60 |
| Purchase #4 | $31.59 | 3.425% | $32.672 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $82.33 | 12.443% | $92.5743 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $198.62 | 12.764% | $223.9719 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $59.79 | 10.130% | $65.8467 | $65.85 | $65.85 | $65.80 |
| 7 purchase totals = | $651.09 | $724.5703 | $724.57 | $724.55 | $724.60 | |