| 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 | $88.46 | 10.140% | $97.4298 | $97.43 | $97.45 | $97.40 |
| Purchase #2 | $235.27 | 4.331% | $245.4595 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $20.59 | 9.348% | $22.5148 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $170.36 | 3.843% | $176.9069 | $176.91 | $176.90 | $176.90 |
| Purchase #5 | $106.73 | 8.336% | $115.627 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $248.93 | 12.120% | $279.1003 | $279.10 | $279.10 | $279.10 |
| Purchase #7 | $31.82 | 6.312% | $33.8285 | $33.83 | $33.85 | $33.80 |
| 7 purchase totals = | $902.16 | $970.8668 | $970.87 | $970.90 | $970.80 | |