| 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 | $226.51 | 3.848% | $235.2261 | $235.23 | $235.25 | $235.20 |
| Purchase #2 | $150.42 | 7.597% | $161.8474 | $161.85 | $161.85 | $161.80 |
| Purchase #3 | $112.52 | 6.236% | $119.5367 | $119.54 | $119.55 | $119.50 |
| Purchase #4 | $41.66 | 8.669% | $45.2715 | $45.27 | $45.25 | $45.30 |
| Purchase #5 | $84.68 | 12.204% | $95.0143 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $67.68 | 10.119% | $74.5285 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $153.29 | 6.231% | $162.8415 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $836.76 | $894.2660 | $894.27 | $894.30 | $894.10 | |