| 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 | $68.74 | 7.650% | $73.9986 | $74.00 | $74.00 | $74.00 |
| Purchase #2 | $124.37 | 5.580% | $131.3098 | $131.31 | $131.30 | $131.30 |
| Purchase #3 | $120.48 | 5.435% | $127.0281 | $127.03 | $127.05 | $127.00 |
| Purchase #4 | $221.43 | 3.813% | $229.8731 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $62.68 | 11.508% | $69.8932 | $69.89 | $69.90 | $69.90 |
| Purchase #6 | $29.58 | 8.858% | $32.2002 | $32.20 | $32.20 | $32.20 |
| Purchase #7 | $162.39 | 7.462% | $174.5075 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $789.67 | $838.8105 | $838.81 | $838.80 | $838.80 | |