| 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 | $95.72 | 10.326% | $105.604 | $105.60 | $105.60 | $105.60 |
| Purchase #2 | $54.98 | 10.392% | $60.6935 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $27.91 | 4.718% | $29.2268 | $29.23 | $29.25 | $29.20 |
| Purchase #4 | $185.43 | 7.748% | $199.7971 | $199.80 | $199.80 | $199.80 |
| Purchase #5 | $135.89 | 7.228% | $145.7121 | $145.71 | $145.70 | $145.70 |
| Purchase #6 | $82.25 | 10.845% | $91.17 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $115.90 | 11.349% | $129.0535 | $129.05 | $129.05 | $129.10 |
| 7 purchase totals = | $698.08 | $761.2570 | $761.25 | $761.25 | $761.30 | |