| 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 | $30.27 | 6.703% | $32.299 | $32.30 | $32.30 | $32.30 |
| Purchase #2 | $149.59 | 7.653% | $161.0381 | $161.04 | $161.05 | $161.00 |
| Purchase #3 | $172.57 | 10.557% | $190.7882 | $190.79 | $190.80 | $190.80 |
| Purchase #4 | $93.69 | 10.667% | $103.6839 | $103.68 | $103.70 | $103.70 |
| Purchase #5 | $223.89 | 6.873% | $239.278 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $39.80 | 12.611% | $44.8192 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $36.66 | 9.452% | $40.1251 | $40.13 | $40.15 | $40.10 |
| 7 purchase totals = | $746.47 | $812.0315 | $812.04 | $812.10 | $812.00 | |