| 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 | $118.66 | 9.525% | $129.9624 | $129.96 | $129.95 | $130.00 |
| Purchase #2 | $154.59 | 7.149% | $165.6416 | $165.64 | $165.65 | $165.60 |
| Purchase #3 | $59.65 | 4.521% | $62.3468 | $62.35 | $62.35 | $62.30 |
| Purchase #4 | $204.85 | 6.143% | $217.4339 | $217.43 | $217.45 | $217.40 |
| Purchase #5 | $226.34 | 3.730% | $234.7825 | $234.78 | $234.80 | $234.80 |
| Purchase #6 | $66.95 | 9.163% | $73.0846 | $73.08 | $73.10 | $73.10 |
| Purchase #7 | $44.40 | 9.185% | $48.4781 | $48.48 | $48.50 | $48.50 |
| 7 purchase totals = | $875.44 | $931.7299 | $931.72 | $931.80 | $931.70 | |