| 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 | $35.36 | 4.175% | $36.8363 | $36.84 | $36.85 | $36.80 |
| Purchase #2 | $180.33 | 8.479% | $195.6202 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $207.76 | 8.385% | $225.1807 | $225.18 | $225.20 | $225.20 |
| Purchase #4 | $47.97 | 9.818% | $52.6797 | $52.68 | $52.70 | $52.70 |
| Purchase #5 | $113.98 | 5.220% | $119.9298 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $224.26 | 5.843% | $237.3635 | $237.36 | $237.35 | $237.40 |
| Purchase #7 | $77.99 | 13.723% | $88.6926 | $88.69 | $88.70 | $88.70 |
| 7 purchase totals = | $887.65 | $956.3028 | $956.30 | $956.35 | $956.30 | |