| 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 | $123.86 | 4.797% | $129.8016 | $129.80 | $129.80 | $129.80 |
| Purchase #2 | $166.96 | 9.522% | $182.8579 | $182.86 | $182.85 | $182.90 |
| Purchase #3 | $23.51 | 4.326% | $24.527 | $24.53 | $24.55 | $24.50 |
| Purchase #4 | $46.38 | 5.778% | $49.0598 | $49.06 | $49.05 | $49.10 |
| Purchase #5 | $75.96 | 7.577% | $81.7155 | $81.72 | $81.70 | $81.70 |
| Purchase #6 | $219.72 | 13.758% | $249.9491 | $249.95 | $249.95 | $249.90 |
| Purchase #7 | $216.34 | 10.367% | $238.768 | $238.77 | $238.75 | $238.80 |
| 7 purchase totals = | $872.73 | $956.6789 | $956.69 | $956.65 | $956.70 | |