| 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 | $140.51 | 5.381% | $148.0708 | $148.07 | $148.05 | $148.10 |
| Purchase #2 | $22.67 | 7.391% | $24.3455 | $24.35 | $24.35 | $24.30 |
| Purchase #3 | $91.60 | 7.592% | $98.5543 | $98.55 | $98.55 | $98.60 |
| Purchase #4 | $231.58 | 5.123% | $243.4438 | $243.44 | $243.45 | $243.40 |
| Purchase #5 | $160.58 | 5.179% | $168.8964 | $168.90 | $168.90 | $168.90 |
| Purchase #6 | $41.50 | 10.481% | $45.8496 | $45.85 | $45.85 | $45.80 |
| Purchase #7 | $167.36 | 10.194% | $184.4207 | $184.42 | $184.40 | $184.40 |
| 7 purchase totals = | $855.80 | $913.5811 | $913.58 | $913.55 | $913.50 | |