| 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 | $67.66 | 12.796% | $76.3178 | $76.32 | $76.30 | $76.30 |
| Purchase #2 | $141.36 | 6.704% | $150.8368 | $150.84 | $150.85 | $150.80 |
| Purchase #3 | $25.54 | 9.429% | $27.9482 | $27.95 | $27.95 | $27.90 |
| Purchase #4 | $138.80 | 9.746% | $152.3274 | $152.33 | $152.35 | $152.30 |
| Purchase #5 | $5.32 | 8.237% | $5.7582 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $135.91 | 3.443% | $140.5894 | $140.59 | $140.60 | $140.60 |
| Purchase #7 | $133.99 | 4.188% | $139.6015 | $139.60 | $139.60 | $139.60 |
| 7 purchase totals = | $648.58 | $693.3793 | $693.39 | $693.40 | $693.30 | |