| 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 | $116.39 | 9.716% | $127.6985 | $127.70 | $127.70 | $127.70 |
| Purchase #2 | $203.54 | 11.515% | $226.9776 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $28.55 | 11.228% | $31.7556 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $58.84 | 6.684% | $62.7729 | $62.77 | $62.75 | $62.80 |
| Purchase #5 | $15.39 | 4.647% | $16.1052 | $16.11 | $16.10 | $16.10 |
| Purchase #6 | $185.42 | 12.248% | $208.1302 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $159.42 | 7.805% | $171.8627 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $767.55 | $845.3027 | $845.31 | $845.30 | $845.40 | |