| 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 | $66.28 | 11.352% | $73.8041 | $73.80 | $73.80 | $73.80 |
| Purchase #2 | $115.36 | 13.381% | $130.7963 | $130.80 | $130.80 | $130.80 |
| Purchase #3 | $210.38 | 7.574% | $226.3142 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $117.86 | 6.227% | $125.1991 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $96.26 | 11.597% | $107.4233 | $107.42 | $107.40 | $107.40 |
| Purchase #6 | $246.85 | 9.719% | $270.8414 | $270.84 | $270.85 | $270.80 |
| Purchase #7 | $126.66 | 7.514% | $136.1772 | $136.18 | $136.20 | $136.20 |
| 7 purchase totals = | $979.65 | $1,070.5556 | $1,070.55 | $1,070.55 | $1,070.50 | |