| 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 | $93.51 | 9.104% | $102.0232 | $102.02 | $102.00 | $102.00 |
| Purchase #2 | $161.32 | 3.678% | $167.2533 | $167.25 | $167.25 | $167.30 |
| Purchase #3 | $66.29 | 10.648% | $73.3486 | $73.35 | $73.35 | $73.30 |
| Purchase #4 | $225.35 | 13.112% | $254.8979 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $40.99 | 7.343% | $43.9999 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $216.48 | 13.167% | $244.9839 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $92.82 | 7.137% | $99.4446 | $99.44 | $99.45 | $99.40 |
| 7 purchase totals = | $896.76 | $985.9514 | $985.94 | $985.95 | $985.90 | |