| 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 | $221.33 | 12.352% | $248.6687 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $100.94 | 9.178% | $110.2043 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $82.35 | 12.482% | $92.6289 | $92.63 | $92.65 | $92.60 |
| Purchase #4 | $66.51 | 4.682% | $69.624 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $123.31 | 3.186% | $127.2387 | $127.24 | $127.25 | $127.20 |
| Purchase #6 | $36.62 | 6.611% | $39.0409 | $39.04 | $39.05 | $39.00 |
| Purchase #7 | $98.92 | 10.283% | $109.0919 | $109.09 | $109.10 | $109.10 |
| 7 purchase totals = | $729.98 | $796.4974 | $796.49 | $796.50 | $796.40 | |