| 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 | $237.46 | 10.739% | $262.9608 | $262.96 | $262.95 | $263.00 |
| Purchase #2 | $161.54 | 7.223% | $173.208 | $173.21 | $173.20 | $173.20 |
| Purchase #3 | $111.94 | 3.230% | $115.5557 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $28.64 | 3.632% | $29.6802 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $115.38 | 10.262% | $127.2203 | $127.22 | $127.20 | $127.20 |
| Purchase #6 | $127.64 | 6.643% | $136.1191 | $136.12 | $136.10 | $136.10 |
| Purchase #7 | $52.81 | 4.402% | $55.1347 | $55.13 | $55.15 | $55.10 |
| 7 purchase totals = | $835.41 | $899.8788 | $899.88 | $899.85 | $899.90 | |