| 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 | $84.66 | 13.515% | $96.1018 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $130.26 | 10.757% | $144.2721 | $144.27 | $144.25 | $144.30 |
| Purchase #3 | $173.66 | 8.820% | $188.9768 | $188.98 | $189.00 | $189.00 |
| Purchase #4 | $39.38 | 12.244% | $44.2017 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $65.58 | 3.659% | $67.9796 | $67.98 | $68.00 | $68.00 |
| Purchase #6 | $126.57 | 11.104% | $140.6243 | $140.62 | $140.60 | $140.60 |
| Purchase #7 | $138.58 | 6.129% | $147.0736 | $147.07 | $147.05 | $147.10 |
| 7 purchase totals = | $758.69 | $829.2299 | $829.22 | $829.20 | $829.30 | |