| 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 | $35.67 | 11.422% | $39.7442 | $39.74 | $39.75 | $39.70 |
| Purchase #2 | $247.41 | 9.438% | $270.7606 | $270.76 | $270.75 | $270.80 |
| Purchase #3 | $125.97 | 8.475% | $136.646 | $136.65 | $136.65 | $136.60 |
| Purchase #4 | $178.71 | 3.622% | $185.1829 | $185.18 | $185.20 | $185.20 |
| Purchase #5 | $101.83 | 7.655% | $109.6251 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $217.40 | 13.288% | $246.2881 | $246.29 | $246.30 | $246.30 |
| Purchase #7 | $85.54 | 6.473% | $91.077 | $91.08 | $91.10 | $91.10 |
| 7 purchase totals = | $992.53 | $1,079.3239 | $1,079.33 | $1,079.40 | $1,079.30 | |