| 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 | $14.97 | 12.507% | $16.8423 | $16.84 | $16.85 | $16.80 |
| Purchase #2 | $33.99 | 9.440% | $37.1987 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $84.78 | 9.266% | $92.6357 | $92.64 | $92.65 | $92.60 |
| Purchase #4 | $17.29 | 11.634% | $19.3015 | $19.30 | $19.30 | $19.30 |
| Purchase #5 | $73.84 | 11.389% | $82.2496 | $82.25 | $82.25 | $82.20 |
| Purchase #6 | $102.30 | 5.493% | $107.9193 | $107.92 | $107.90 | $107.90 |
| Purchase #7 | $195.76 | 4.312% | $204.2012 | $204.20 | $204.20 | $204.20 |
| 7 purchase totals = | $522.93 | $560.3483 | $560.35 | $560.35 | $560.20 | |