| 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 | $23.28 | 11.355% | $25.9234 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $148.54 | 5.739% | $157.0647 | $157.06 | $157.05 | $157.10 |
| Purchase #3 | $190.30 | 10.122% | $209.5622 | $209.56 | $209.55 | $209.60 |
| Purchase #4 | $185.70 | 4.259% | $193.609 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $93.87 | 10.399% | $103.6315 | $103.63 | $103.65 | $103.60 |
| Purchase #6 | $142.98 | 11.198% | $158.9909 | $158.99 | $159.00 | $159.00 |
| Purchase #7 | $41.60 | 13.369% | $47.1615 | $47.16 | $47.15 | $47.20 |
| 7 purchase totals = | $826.27 | $895.9432 | $895.93 | $895.90 | $896.00 | |