| 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 | $91.71 | 13.489% | $104.0808 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $133.68 | 5.507% | $141.0418 | $141.04 | $141.05 | $141.00 |
| Purchase #3 | $29.44 | 9.319% | $32.1835 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $199.44 | 6.457% | $212.3178 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $53.45 | 12.588% | $60.1783 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $242.33 | 6.667% | $258.4861 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $61.62 | 4.803% | $64.5796 | $64.58 | $64.60 | $64.60 |
| 7 purchase totals = | $811.67 | $872.8679 | $872.87 | $872.95 | $872.90 | |