| 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 | $37.57 | 9.260% | $41.049 | $41.05 | $41.05 | $41.00 |
| Purchase #2 | $204.27 | 7.861% | $220.3277 | $220.33 | $220.35 | $220.30 |
| Purchase #3 | $211.29 | 5.319% | $222.5285 | $222.53 | $222.55 | $222.50 |
| Purchase #4 | $18.70 | 13.611% | $21.2453 | $21.25 | $21.25 | $21.20 |
| Purchase #5 | $181.48 | 6.605% | $193.4668 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $101.78 | 6.315% | $108.2074 | $108.21 | $108.20 | $108.20 |
| Purchase #7 | $112.74 | 10.740% | $124.8483 | $124.85 | $124.85 | $124.80 |
| 7 purchase totals = | $867.83 | $931.6730 | $931.69 | $931.70 | $931.50 | |