| 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 | $85.74 | 9.300% | $93.7138 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $37.26 | 9.249% | $40.7062 | $40.71 | $40.70 | $40.70 |
| Purchase #3 | $101.28 | 4.518% | $105.8558 | $105.86 | $105.85 | $105.90 |
| Purchase #4 | $207.74 | 12.154% | $232.9887 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $192.69 | 10.531% | $212.9822 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $6.32 | 6.115% | $6.7065 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $36.33 | 5.549% | $38.346 | $38.35 | $38.35 | $38.30 |
| 7 purchase totals = | $667.36 | $731.2992 | $731.31 | $731.30 | $731.30 | |