| 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 | $81.62 | 13.139% | $92.3441 | $92.34 | $92.35 | $92.30 |
| Purchase #2 | $79.93 | 9.302% | $87.3651 | $87.37 | $87.35 | $87.40 |
| Purchase #3 | $60.65 | 5.808% | $64.1726 | $64.17 | $64.15 | $64.20 |
| Purchase #4 | $121.89 | 12.838% | $137.5382 | $137.54 | $137.55 | $137.50 |
| Purchase #5 | $26.76 | 4.874% | $28.0643 | $28.06 | $28.05 | $28.10 |
| Purchase #6 | $39.95 | 10.567% | $44.1715 | $44.17 | $44.15 | $44.20 |
| Purchase #7 | $122.47 | 4.584% | $128.084 | $128.08 | $128.10 | $128.10 |
| 7 purchase totals = | $533.27 | $581.7398 | $581.73 | $581.70 | $581.80 | |