| 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 | $13.87 | 5.380% | $14.6162 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $68.28 | 9.258% | $74.6014 | $74.60 | $74.60 | $74.60 |
| Purchase #3 | $128.59 | 13.654% | $146.1477 | $146.15 | $146.15 | $146.10 |
| Purchase #4 | $202.71 | 8.797% | $220.5424 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $172.89 | 11.768% | $193.2357 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $146.34 | 11.555% | $163.2496 | $163.25 | $163.25 | $163.20 |
| Purchase #7 | $138.35 | 11.722% | $154.5674 | $154.57 | $154.55 | $154.60 |
| 7 purchase totals = | $871.03 | $966.9604 | $966.97 | $966.95 | $966.80 | |