| 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 | $84.71 | 9.543% | $92.7939 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $143.83 | 8.770% | $156.4439 | $156.44 | $156.45 | $156.40 |
| Purchase #3 | $67.25 | 12.586% | $75.7141 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $22.72 | 9.272% | $24.8266 | $24.83 | $24.85 | $24.80 |
| Purchase #5 | $215.35 | 10.140% | $237.1865 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $162.39 | 11.241% | $180.6443 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $124.93 | 7.123% | $133.8288 | $133.83 | $133.85 | $133.80 |
| 7 purchase totals = | $821.18 | $901.4381 | $901.43 | $901.50 | $901.30 | |