| 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 | $14.63 | 3.387% | $15.1255 | $15.13 | $15.15 | $15.10 |
| Purchase #2 | $231.85 | 5.339% | $244.2285 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $117.90 | 9.612% | $129.2325 | $129.23 | $129.25 | $129.20 |
| Purchase #4 | $24.41 | 3.380% | $25.2351 | $25.24 | $25.25 | $25.20 |
| Purchase #5 | $152.76 | 7.791% | $164.6615 | $164.66 | $164.65 | $164.70 |
| Purchase #6 | $193.93 | 4.477% | $202.6122 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $19.34 | 5.623% | $20.4275 | $20.43 | $20.45 | $20.40 |
| 7 purchase totals = | $754.82 | $801.5228 | $801.53 | $801.60 | $801.40 | |