| 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 | $71.44 | 8.546% | $77.5453 | $77.55 | $77.55 | $77.50 |
| Purchase #2 | $117.85 | 11.184% | $131.0303 | $131.03 | $131.05 | $131.00 |
| Purchase #3 | $8.91 | 13.511% | $10.1138 | $10.11 | $10.10 | $10.10 |
| Purchase #4 | $43.45 | 4.660% | $45.4748 | $45.47 | $45.45 | $45.50 |
| Purchase #5 | $110.69 | 8.406% | $119.9946 | $119.99 | $120.00 | $120.00 |
| Purchase #6 | $193.44 | 4.554% | $202.2493 | $202.25 | $202.25 | $202.20 |
| Purchase #7 | $140.40 | 11.442% | $156.4646 | $156.46 | $156.45 | $156.50 |
| 7 purchase totals = | $686.18 | $742.8727 | $742.86 | $742.85 | $742.80 | |