| 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 | $88.82 | 4.871% | $93.1464 | $93.15 | $93.15 | $93.10 |
| Purchase #2 | $123.41 | 4.553% | $129.0289 | $129.03 | $129.05 | $129.00 |
| Purchase #3 | $56.46 | 13.591% | $64.1335 | $64.13 | $64.15 | $64.10 |
| Purchase #4 | $155.63 | 4.124% | $162.0482 | $162.05 | $162.05 | $162.00 |
| Purchase #5 | $36.99 | 10.333% | $40.8122 | $40.81 | $40.80 | $40.80 |
| Purchase #6 | $6.81 | 12.383% | $7.6533 | $7.65 | $7.65 | $7.70 |
| Purchase #7 | $84.29 | 3.457% | $87.2039 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $552.41 | $584.0264 | $584.02 | $584.05 | $583.90 | |