| 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 | $46.87 | 7.196% | $50.2428 | $50.24 | $50.25 | $50.20 |
| Purchase #2 | $157.45 | 8.538% | $170.8931 | $170.89 | $170.90 | $170.90 |
| Purchase #3 | $59.94 | 11.775% | $66.9979 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $72.31 | 7.385% | $77.6501 | $77.65 | $77.65 | $77.70 |
| Purchase #5 | $60.64 | 3.432% | $62.7212 | $62.72 | $62.70 | $62.70 |
| Purchase #6 | $143.71 | 10.664% | $159.0352 | $159.04 | $159.05 | $159.00 |
| Purchase #7 | $130.32 | 7.646% | $140.2843 | $140.28 | $140.30 | $140.30 |
| 7 purchase totals = | $671.24 | $727.8246 | $727.82 | $727.85 | $727.80 | |