| 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 | $53.73 | 8.134% | $58.1004 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $213.56 | 5.606% | $225.5322 | $225.53 | $225.55 | $225.50 |
| Purchase #3 | $48.84 | 11.149% | $54.2852 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $20.84 | 9.327% | $22.7837 | $22.78 | $22.80 | $22.80 |
| Purchase #5 | $74.45 | 9.409% | $81.455 | $81.46 | $81.45 | $81.50 |
| Purchase #6 | $124.52 | 3.340% | $128.679 | $128.68 | $128.70 | $128.70 |
| Purchase #7 | $149.85 | 13.630% | $170.2746 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $685.79 | $741.1101 | $741.11 | $741.15 | $741.20 | |