| 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 | $148.75 | 5.546% | $156.9997 | $157.00 | $157.00 | $157.00 |
| Purchase #2 | $45.33 | 5.109% | $47.6459 | $47.65 | $47.65 | $47.60 |
| Purchase #3 | $57.88 | 11.816% | $64.7191 | $64.72 | $64.70 | $64.70 |
| Purchase #4 | $121.61 | 4.194% | $126.7103 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $227.34 | 4.489% | $237.5453 | $237.55 | $237.55 | $237.50 |
| Purchase #6 | $172.66 | 9.638% | $189.301 | $189.30 | $189.30 | $189.30 |
| Purchase #7 | $131.64 | 5.458% | $138.8249 | $138.82 | $138.80 | $138.80 |
| 7 purchase totals = | $905.21 | $961.7462 | $961.75 | $961.70 | $961.60 | |