| 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 | $88.67 | 13.267% | $100.4338 | $100.43 | $100.45 | $100.40 |
| Purchase #2 | $104.72 | 13.729% | $119.097 | $119.10 | $119.10 | $119.10 |
| Purchase #3 | $56.50 | 3.742% | $58.6142 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $59.26 | 6.781% | $63.2784 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $101.46 | 8.695% | $110.2819 | $110.28 | $110.30 | $110.30 |
| Purchase #6 | $66.68 | 12.461% | $74.989 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $34.54 | 3.134% | $35.6225 | $35.62 | $35.60 | $35.60 |
| 7 purchase totals = | $511.83 | $562.3168 | $562.31 | $562.35 | $562.30 | |