| 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 | $33.62 | 4.352% | $35.0831 | $35.08 | $35.10 | $35.10 |
| Purchase #2 | $223.26 | 13.398% | $253.1724 | $253.17 | $253.15 | $253.20 |
| Purchase #3 | $232.45 | 12.255% | $260.9367 | $260.94 | $260.95 | $260.90 |
| Purchase #4 | $173.82 | 4.290% | $181.2769 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $198.63 | 11.838% | $222.1438 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $105.59 | 6.819% | $112.7902 | $112.79 | $112.80 | $112.80 |
| Purchase #7 | $24.75 | 8.145% | $26.7659 | $26.77 | $26.75 | $26.80 |
| 7 purchase totals = | $992.12 | $1,092.1690 | $1,092.17 | $1,092.20 | $1,092.20 | |