| 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 | $99.58 | 10.716% | $110.251 | $110.25 | $110.25 | $110.30 |
| Purchase #2 | $129.98 | 12.596% | $146.3523 | $146.35 | $146.35 | $146.40 |
| Purchase #3 | $7.96 | 8.268% | $8.6181 | $8.62 | $8.60 | $8.60 |
| Purchase #4 | $178.61 | 4.672% | $186.9547 | $186.95 | $186.95 | $187.00 |
| Purchase #5 | $49.97 | 3.541% | $51.7394 | $51.74 | $51.75 | $51.70 |
| Purchase #6 | $214.81 | 5.621% | $226.8845 | $226.88 | $226.90 | $226.90 |
| Purchase #7 | $45.40 | 4.209% | $47.3109 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $726.31 | $778.1109 | $778.10 | $778.10 | $778.20 | |