| 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 | $44.45 | 8.405% | $48.186 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $137.30 | 13.102% | $155.289 | $155.29 | $155.30 | $155.30 |
| Purchase #3 | $66.99 | 9.212% | $73.1611 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $202.38 | 7.112% | $216.7733 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $66.49 | 9.649% | $72.9056 | $72.91 | $72.90 | $72.90 |
| Purchase #6 | $174.49 | 5.253% | $183.656 | $183.66 | $183.65 | $183.70 |
| Purchase #7 | $66.99 | 9.779% | $73.541 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $759.09 | $823.5120 | $823.52 | $823.50 | $823.60 | |