| 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 | $157.48 | 12.778% | $177.6028 | $177.60 | $177.60 | $177.60 |
| Purchase #2 | $79.39 | 4.642% | $83.0753 | $83.08 | $83.10 | $83.10 |
| Purchase #3 | $110.32 | 8.132% | $119.2912 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $50.54 | 11.399% | $56.3011 | $56.30 | $56.30 | $56.30 |
| Purchase #5 | $48.42 | 13.636% | $55.0226 | $55.02 | $55.00 | $55.00 |
| Purchase #6 | $70.75 | 6.867% | $75.6084 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $149.74 | 11.463% | $166.9047 | $166.90 | $166.90 | $166.90 |
| 7 purchase totals = | $666.64 | $733.8061 | $733.80 | $733.80 | $733.80 | |