| 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 | $13.66 | 11.309% | $15.2048 | $15.20 | $15.20 | $15.20 |
| Purchase #2 | $71.95 | 8.156% | $77.8182 | $77.82 | $77.80 | $77.80 |
| Purchase #3 | $103.29 | 10.809% | $114.4546 | $114.45 | $114.45 | $114.50 |
| Purchase #4 | $139.93 | 8.486% | $151.8045 | $151.80 | $151.80 | $151.80 |
| Purchase #5 | $156.33 | 11.813% | $174.7973 | $174.80 | $174.80 | $174.80 |
| Purchase #6 | $160.40 | 8.343% | $173.7822 | $173.78 | $173.80 | $173.80 |
| Purchase #7 | $148.47 | 7.580% | $159.724 | $159.72 | $159.70 | $159.70 |
| 7 purchase totals = | $794.03 | $867.5856 | $867.57 | $867.55 | $867.60 | |