| 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 | $194.75 | 11.294% | $216.7451 | $216.75 | $216.75 | $216.70 |
| Purchase #2 | $27.79 | 12.620% | $31.2971 | $31.30 | $31.30 | $31.30 |
| Purchase #3 | $95.87 | 12.479% | $107.8336 | $107.83 | $107.85 | $107.80 |
| Purchase #4 | $21.45 | 6.510% | $22.8464 | $22.85 | $22.85 | $22.80 |
| Purchase #5 | $50.33 | 5.690% | $53.1938 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $248.45 | 12.412% | $279.2876 | $279.29 | $279.30 | $279.30 |
| Purchase #7 | $23.62 | 10.254% | $26.042 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $662.26 | $737.2456 | $737.25 | $737.30 | $737.10 | |