| 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 | $96.99 | 9.384% | $106.0915 | $106.09 | $106.10 | $106.10 |
| Purchase #2 | $160.56 | 13.321% | $181.9482 | $181.95 | $181.95 | $181.90 |
| Purchase #3 | $29.25 | 13.372% | $33.1613 | $33.16 | $33.15 | $33.20 |
| Purchase #4 | $199.68 | 5.440% | $210.5426 | $210.54 | $210.55 | $210.50 |
| Purchase #5 | $240.76 | 8.325% | $260.8033 | $260.80 | $260.80 | $260.80 |
| Purchase #6 | $71.36 | 10.354% | $78.7486 | $78.75 | $78.75 | $78.70 |
| Purchase #7 | $6.42 | 9.139% | $7.0067 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $805.02 | $878.3022 | $878.30 | $878.30 | $878.20 | |