| 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 | $69.92 | 7.224% | $74.971 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $184.99 | 9.682% | $202.9007 | $202.90 | $202.90 | $202.90 |
| Purchase #3 | $221.35 | 13.362% | $250.9268 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $140.41 | 13.103% | $158.8079 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $135.26 | 9.500% | $148.1097 | $148.11 | $148.10 | $148.10 |
| Purchase #6 | $242.34 | 4.389% | $252.9763 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $109.98 | 9.225% | $120.1257 | $120.13 | $120.15 | $120.10 |
| 7 purchase totals = | $1,104.25 | $1,208.8181 | $1,208.83 | $1,208.85 | $1,208.80 | |