| 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 | $182.54 | 12.171% | $204.7569 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $64.53 | 6.624% | $68.8045 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $53.34 | 6.859% | $56.9986 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $178.49 | 7.726% | $192.2801 | $192.28 | $192.30 | $192.30 |
| Purchase #5 | $27.68 | 12.743% | $31.2073 | $31.21 | $31.20 | $31.20 |
| Purchase #6 | $107.39 | 3.806% | $111.4773 | $111.48 | $111.50 | $111.50 |
| Purchase #7 | $30.93 | 3.499% | $32.0122 | $32.01 | $32.00 | $32.00 |
| 7 purchase totals = | $644.90 | $697.5369 | $697.54 | $697.55 | $697.60 | |