| 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 | $121.74 | 3.611% | $126.136 | $126.14 | $126.15 | $126.10 |
| Purchase #2 | $63.25 | 7.564% | $68.0342 | $68.03 | $68.05 | $68.00 |
| Purchase #3 | $213.47 | 3.295% | $220.5038 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $148.61 | 7.423% | $159.6413 | $159.64 | $159.65 | $159.60 |
| Purchase #5 | $63.55 | 13.673% | $72.2392 | $72.24 | $72.25 | $72.20 |
| Purchase #6 | $153.68 | 7.374% | $165.0124 | $165.01 | $165.00 | $165.00 |
| Purchase #7 | $161.71 | 7.138% | $173.2529 | $173.25 | $173.25 | $173.30 |
| 7 purchase totals = | $926.01 | $984.8198 | $984.81 | $984.85 | $984.70 | |