| 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 | $85.60 | 7.537% | $92.0517 | $92.05 | $92.05 | $92.10 |
| Purchase #2 | $87.75 | 4.767% | $91.933 | $91.93 | $91.95 | $91.90 |
| Purchase #3 | $229.87 | 11.487% | $256.2752 | $256.28 | $256.30 | $256.30 |
| Purchase #4 | $193.59 | 4.390% | $202.0886 | $202.09 | $202.10 | $202.10 |
| Purchase #5 | $192.93 | 4.717% | $202.0305 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $67.32 | 12.519% | $75.7478 | $75.75 | $75.75 | $75.70 |
| Purchase #7 | $54.74 | 7.753% | $58.984 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $911.80 | $979.1108 | $979.11 | $979.20 | $979.10 | |