| 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 | $52.72 | 5.616% | $55.6808 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $143.85 | 10.625% | $159.1341 | $159.13 | $159.15 | $159.10 |
| Purchase #3 | $98.27 | 12.206% | $110.2648 | $110.26 | $110.25 | $110.30 |
| Purchase #4 | $54.77 | 3.837% | $56.8715 | $56.87 | $56.85 | $56.90 |
| Purchase #5 | $72.66 | 7.455% | $78.0768 | $78.08 | $78.10 | $78.10 |
| Purchase #6 | $156.94 | 6.782% | $167.5837 | $167.58 | $167.60 | $167.60 |
| Purchase #7 | $148.28 | 3.180% | $152.9953 | $153.00 | $153.00 | $153.00 |
| 7 purchase totals = | $727.49 | $780.6070 | $780.60 | $780.65 | $780.70 | |