| 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 | $6.98 | 9.108% | $7.6157 | $7.62 | $7.60 | $7.60 |
| Purchase #2 | $209.78 | 3.122% | $216.3293 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $72.71 | 9.432% | $79.568 | $79.57 | $79.55 | $79.60 |
| Purchase #4 | $91.96 | 12.321% | $103.2904 | $103.29 | $103.30 | $103.30 |
| Purchase #5 | $193.89 | 3.221% | $200.1352 | $200.14 | $200.15 | $200.10 |
| Purchase #6 | $10.43 | 3.784% | $10.8247 | $10.82 | $10.80 | $10.80 |
| Purchase #7 | $216.30 | 13.741% | $246.0218 | $246.02 | $246.00 | $246.00 |
| 7 purchase totals = | $802.05 | $863.7851 | $863.79 | $863.75 | $863.70 | |