| 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 | $83.98 | 4.279% | $87.5735 | $87.57 | $87.55 | $87.60 |
| Purchase #2 | $210.92 | 6.254% | $224.1109 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $241.28 | 13.339% | $273.4643 | $273.46 | $273.45 | $273.50 |
| Purchase #4 | $244.71 | 7.130% | $262.1578 | $262.16 | $262.15 | $262.20 |
| Purchase #5 | $11.91 | 5.122% | $12.52 | $12.52 | $12.50 | $12.50 |
| Purchase #6 | $14.89 | 13.450% | $16.8927 | $16.89 | $16.90 | $16.90 |
| Purchase #7 | $85.78 | 6.699% | $91.5264 | $91.53 | $91.55 | $91.50 |
| 7 purchase totals = | $893.47 | $968.2456 | $968.24 | $968.20 | $968.30 | |