| 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 | $118.73 | 8.213% | $128.4813 | $128.48 | $128.50 | $128.50 |
| Purchase #2 | $58.66 | 10.144% | $64.6105 | $64.61 | $64.60 | $64.60 |
| Purchase #3 | $16.42 | 6.794% | $17.5356 | $17.54 | $17.55 | $17.50 |
| Purchase #4 | $68.35 | 7.283% | $73.3279 | $73.33 | $73.35 | $73.30 |
| Purchase #5 | $220.39 | 4.686% | $230.7175 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $87.63 | 4.801% | $91.8371 | $91.84 | $91.85 | $91.80 |
| Purchase #7 | $79.90 | 11.649% | $89.2076 | $89.21 | $89.20 | $89.20 |
| 7 purchase totals = | $650.08 | $695.7175 | $695.73 | $695.75 | $695.60 | |