| 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 | $36.53 | 11.102% | $40.5856 | $40.59 | $40.60 | $40.60 |
| Purchase #2 | $60.90 | 7.853% | $65.6825 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $209.51 | 3.391% | $216.6145 | $216.61 | $216.60 | $216.60 |
| Purchase #4 | $122.59 | 6.842% | $130.9776 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $133.32 | 7.702% | $143.5883 | $143.59 | $143.60 | $143.60 |
| Purchase #6 | $87.34 | 6.457% | $92.9795 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $210.73 | 6.872% | $225.2114 | $225.21 | $225.20 | $225.20 |
| 7 purchase totals = | $860.92 | $915.6394 | $915.64 | $915.70 | $915.70 | |