| 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 | $221.83 | 4.815% | $232.5111 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $47.40 | 13.493% | $53.7957 | $53.80 | $53.80 | $53.80 |
| Purchase #3 | $226.29 | 7.828% | $244.004 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $10.27 | 12.429% | $11.5465 | $11.55 | $11.55 | $11.50 |
| Purchase #5 | $163.27 | 6.661% | $174.1454 | $174.15 | $174.15 | $174.10 |
| Purchase #6 | $55.67 | 6.725% | $59.4138 | $59.41 | $59.40 | $59.40 |
| Purchase #7 | $28.35 | 3.511% | $29.3454 | $29.35 | $29.35 | $29.30 |
| 7 purchase totals = | $753.08 | $804.7619 | $804.77 | $804.75 | $804.60 | |