| 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 | $54.91 | 9.310% | $60.0221 | $60.02 | $60.00 | $60.00 |
| Purchase #2 | $29.88 | 8.431% | $32.3992 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $44.84 | 10.423% | $49.5137 | $49.51 | $49.50 | $49.50 |
| Purchase #4 | $29.51 | 3.249% | $30.4688 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $101.45 | 8.544% | $110.1179 | $110.12 | $110.10 | $110.10 |
| Purchase #6 | $185.70 | 13.397% | $210.5782 | $210.58 | $210.60 | $210.60 |
| Purchase #7 | $203.69 | 4.395% | $212.6422 | $212.64 | $212.65 | $212.60 |
| 7 purchase totals = | $649.98 | $705.7421 | $705.74 | $705.70 | $705.70 | |