| 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 | $60.89 | 5.599% | $64.2992 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $91.86 | 8.124% | $99.3227 | $99.32 | $99.30 | $99.30 |
| Purchase #3 | $112.28 | 8.183% | $121.4679 | $121.47 | $121.45 | $121.50 |
| Purchase #4 | $114.93 | 12.483% | $129.2767 | $129.28 | $129.30 | $129.30 |
| Purchase #5 | $42.59 | 10.436% | $47.0347 | $47.03 | $47.05 | $47.00 |
| Purchase #6 | $191.65 | 6.627% | $204.3506 | $204.35 | $204.35 | $204.40 |
| Purchase #7 | $180.45 | 12.390% | $202.8078 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $794.65 | $868.5596 | $868.56 | $868.55 | $868.60 | |