| 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 | $238.36 | 6.503% | $253.8606 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $231.91 | 8.214% | $250.9591 | $250.96 | $250.95 | $251.00 |
| Purchase #3 | $103.46 | 4.741% | $108.365 | $108.37 | $108.35 | $108.40 |
| Purchase #4 | $36.86 | 3.490% | $38.1464 | $38.15 | $38.15 | $38.10 |
| Purchase #5 | $69.59 | 3.782% | $72.2219 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $27.26 | 7.352% | $29.2642 | $29.26 | $29.25 | $29.30 |
| Purchase #7 | $188.67 | 10.833% | $209.1086 | $209.11 | $209.10 | $209.10 |
| 7 purchase totals = | $896.11 | $961.9258 | $961.93 | $961.85 | $962.00 | |