| 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 | $21.44 | 10.187% | $23.6241 | $23.62 | $23.60 | $23.60 |
| Purchase #2 | $151.92 | 4.409% | $158.6182 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $57.56 | 3.867% | $59.7858 | $59.79 | $59.80 | $59.80 |
| Purchase #4 | $39.50 | 8.759% | $42.9598 | $42.96 | $42.95 | $43.00 |
| Purchase #5 | $33.59 | 7.506% | $36.1113 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $5.69 | 3.551% | $5.8921 | $5.89 | $5.90 | $5.90 |
| Purchase #7 | $242.28 | 10.314% | $267.2688 | $267.27 | $267.25 | $267.30 |
| 7 purchase totals = | $551.98 | $594.2601 | $594.26 | $594.20 | $594.30 | |