| 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 | $153.26 | 3.253% | $158.2455 | $158.25 | $158.25 | $158.20 |
| Purchase #2 | $101.31 | 9.381% | $110.8139 | $110.81 | $110.80 | $110.80 |
| Purchase #3 | $161.83 | 13.500% | $183.6771 | $183.68 | $183.70 | $183.70 |
| Purchase #4 | $69.94 | 10.439% | $77.241 | $77.24 | $77.25 | $77.20 |
| Purchase #5 | $26.45 | 8.384% | $28.6676 | $28.67 | $28.65 | $28.70 |
| Purchase #6 | $230.69 | 4.499% | $241.0687 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $42.82 | 10.368% | $47.2596 | $47.26 | $47.25 | $47.30 |
| 7 purchase totals = | $786.30 | $846.9734 | $846.98 | $846.95 | $847.00 | |