| 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 | $97.48 | 4.189% | $101.5634 | $101.56 | $101.55 | $101.60 |
| Purchase #2 | $235.79 | 6.702% | $251.5926 | $251.59 | $251.60 | $251.60 |
| Purchase #3 | $97.71 | 5.306% | $102.8945 | $102.89 | $102.90 | $102.90 |
| Purchase #4 | $143.25 | 8.563% | $155.5165 | $155.52 | $155.50 | $155.50 |
| Purchase #5 | $81.53 | 7.493% | $87.639 | $87.64 | $87.65 | $87.60 |
| Purchase #6 | $109.67 | 8.834% | $119.3582 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $133.26 | 9.822% | $146.3488 | $146.35 | $146.35 | $146.30 |
| 7 purchase totals = | $898.69 | $964.9130 | $964.91 | $964.90 | $964.90 | |