| 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 | $95.50 | 6.757% | $101.9529 | $101.95 | $101.95 | $102.00 |
| Purchase #2 | $236.73 | 6.109% | $251.1918 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $178.50 | 11.675% | $199.3399 | $199.34 | $199.35 | $199.30 |
| Purchase #4 | $123.29 | 7.757% | $132.8536 | $132.85 | $132.85 | $132.90 |
| Purchase #5 | $123.58 | 10.464% | $136.5114 | $136.51 | $136.50 | $136.50 |
| Purchase #6 | $88.31 | 3.801% | $91.6667 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $88.33 | 7.297% | $94.7754 | $94.78 | $94.80 | $94.80 |
| 7 purchase totals = | $934.24 | $1,008.2917 | $1,008.29 | $1,008.30 | $1,008.40 | |