| 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 | $53.96 | 6.274% | $57.3455 | $57.35 | $57.35 | $57.30 |
| Purchase #2 | $88.43 | 5.425% | $93.2273 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $37.79 | 9.518% | $41.3869 | $41.39 | $41.40 | $41.40 |
| Purchase #4 | $76.73 | 6.501% | $81.7182 | $81.72 | $81.70 | $81.70 |
| Purchase #5 | $169.61 | 12.868% | $191.4354 | $191.44 | $191.45 | $191.40 |
| Purchase #6 | $109.55 | 13.668% | $124.5233 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $216.26 | 4.424% | $225.8273 | $225.83 | $225.85 | $225.80 |
| 7 purchase totals = | $752.33 | $815.4639 | $815.48 | $815.50 | $815.30 | |