| 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 | $62.80 | 6.413% | $66.8274 | $66.83 | $66.85 | $66.80 |
| Purchase #2 | $230.78 | 4.229% | $240.5397 | $240.54 | $240.55 | $240.50 |
| Purchase #3 | $31.73 | 7.312% | $34.0501 | $34.05 | $34.05 | $34.10 |
| Purchase #4 | $231.54 | 9.618% | $253.8095 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $25.61 | 8.745% | $27.8496 | $27.85 | $27.85 | $27.80 |
| Purchase #6 | $88.29 | 8.471% | $95.769 | $95.77 | $95.75 | $95.80 |
| Purchase #7 | $98.78 | 9.123% | $107.7917 | $107.79 | $107.80 | $107.80 |
| 7 purchase totals = | $769.53 | $826.6370 | $826.64 | $826.65 | $826.60 | |