| 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 | $83.25 | 13.253% | $94.2831 | $94.28 | $94.30 | $94.30 |
| Purchase #2 | $85.75 | 9.573% | $93.9588 | $93.96 | $93.95 | $94.00 |
| Purchase #3 | $32.78 | 13.198% | $37.1063 | $37.11 | $37.10 | $37.10 |
| Purchase #4 | $220.79 | 13.481% | $250.5547 | $250.55 | $250.55 | $250.60 |
| Purchase #5 | $67.56 | 10.189% | $74.4437 | $74.44 | $74.45 | $74.40 |
| Purchase #6 | $48.50 | 8.177% | $52.4658 | $52.47 | $52.45 | $52.50 |
| Purchase #7 | $120.66 | 6.627% | $128.6561 | $128.66 | $128.65 | $128.70 |
| 7 purchase totals = | $659.29 | $731.4685 | $731.47 | $731.45 | $731.60 | |