| 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 | $54.70 | 4.524% | $57.1746 | $57.17 | $57.15 | $57.20 |
| Purchase #2 | $56.74 | 9.412% | $62.0804 | $62.08 | $62.10 | $62.10 |
| Purchase #3 | $72.80 | 3.634% | $75.4456 | $75.45 | $75.45 | $75.40 |
| Purchase #4 | $202.54 | 13.345% | $229.569 | $229.57 | $229.55 | $229.60 |
| Purchase #5 | $22.55 | 5.252% | $23.7343 | $23.73 | $23.75 | $23.70 |
| Purchase #6 | $227.67 | 5.813% | $240.9045 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $225.71 | 7.501% | $242.6405 | $242.64 | $242.65 | $242.60 |
| 7 purchase totals = | $862.71 | $931.5489 | $931.54 | $931.55 | $931.50 | |