| 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 | $15.57 | 3.573% | $16.1263 | $16.13 | $16.15 | $16.10 |
| Purchase #2 | $249.74 | 6.169% | $265.1465 | $265.15 | $265.15 | $265.10 |
| Purchase #3 | $105.54 | 7.434% | $113.3858 | $113.39 | $113.40 | $113.40 |
| Purchase #4 | $189.94 | 8.427% | $205.9462 | $205.95 | $205.95 | $205.90 |
| Purchase #5 | $204.99 | 13.634% | $232.9383 | $232.94 | $232.95 | $232.90 |
| Purchase #6 | $176.25 | 12.255% | $197.8494 | $197.85 | $197.85 | $197.80 |
| Purchase #7 | $106.42 | 12.800% | $120.0418 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $1,048.45 | $1,151.4343 | $1,151.45 | $1,151.50 | $1,151.20 | |