| 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 | $128.60 | 7.611% | $138.3877 | $138.39 | $138.40 | $138.40 |
| Purchase #2 | $246.96 | 12.487% | $277.7979 | $277.80 | $277.80 | $277.80 |
| Purchase #3 | $45.96 | 4.195% | $47.888 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $232.39 | 12.251% | $260.8601 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $243.49 | 13.702% | $276.853 | $276.85 | $276.85 | $276.90 |
| Purchase #6 | $145.71 | 3.649% | $151.027 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $6.36 | 8.260% | $6.8853 | $6.89 | $6.90 | $6.90 |
| 7 purchase totals = | $1,049.47 | $1,159.6990 | $1,159.71 | $1,159.75 | $1,159.80 | |