| 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 | $52.88 | 10.336% | $58.3457 | $58.35 | $58.35 | $58.30 |
| Purchase #2 | $244.50 | 7.502% | $262.8424 | $262.84 | $262.85 | $262.80 |
| Purchase #3 | $7.78 | 11.471% | $8.6724 | $8.67 | $8.65 | $8.70 |
| Purchase #4 | $50.46 | 12.228% | $56.6302 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $109.81 | 6.503% | $116.9509 | $116.95 | $116.95 | $117.00 |
| Purchase #6 | $82.55 | 7.793% | $88.9831 | $88.98 | $89.00 | $89.00 |
| Purchase #7 | $84.78 | 4.707% | $88.7706 | $88.77 | $88.75 | $88.80 |
| 7 purchase totals = | $632.76 | $681.1953 | $681.19 | $681.20 | $681.20 | |