| 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 | $212.62 | 6.116% | $225.6238 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $195.49 | 9.685% | $214.4232 | $214.42 | $214.40 | $214.40 |
| Purchase #3 | $68.67 | 11.860% | $76.8143 | $76.81 | $76.80 | $76.80 |
| Purchase #4 | $42.89 | 8.307% | $46.4529 | $46.45 | $46.45 | $46.50 |
| Purchase #5 | $38.54 | 6.308% | $40.9711 | $40.97 | $40.95 | $41.00 |
| Purchase #6 | $165.78 | 7.524% | $178.2533 | $178.25 | $178.25 | $178.30 |
| Purchase #7 | $150.51 | 9.396% | $164.6519 | $164.65 | $164.65 | $164.70 |
| 7 purchase totals = | $874.50 | $947.1905 | $947.17 | $947.10 | $947.30 | |