| 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 | $199.53 | 3.206% | $205.9269 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $87.77 | 9.278% | $95.9133 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $109.61 | 3.834% | $113.8124 | $113.81 | $113.80 | $113.80 |
| Purchase #4 | $60.42 | 12.383% | $67.9018 | $67.90 | $67.90 | $67.90 |
| Purchase #5 | $244.29 | 5.693% | $258.1974 | $258.20 | $258.20 | $258.20 |
| Purchase #6 | $246.89 | 5.543% | $260.5751 | $260.58 | $260.60 | $260.60 |
| Purchase #7 | $132.44 | 12.719% | $149.285 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $1,080.95 | $1,151.6119 | $1,151.62 | $1,151.65 | $1,151.60 | |