| 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 | $63.61 | 3.691% | $65.9578 | $65.96 | $65.95 | $66.00 |
| Purchase #2 | $62.66 | 3.336% | $64.7503 | $64.75 | $64.75 | $64.80 |
| Purchase #3 | $143.79 | 10.525% | $158.9239 | $158.92 | $158.90 | $158.90 |
| Purchase #4 | $171.65 | 6.521% | $182.8433 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $84.58 | 10.135% | $93.1522 | $93.15 | $93.15 | $93.20 |
| Purchase #6 | $6.32 | 8.303% | $6.8447 | $6.84 | $6.85 | $6.80 |
| Purchase #7 | $25.91 | 8.401% | $28.0867 | $28.09 | $28.10 | $28.10 |
| 7 purchase totals = | $558.52 | $600.5589 | $600.55 | $600.55 | $600.60 | |