| 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 | $22.82 | 10.262% | $25.1618 | $25.16 | $25.15 | $25.20 |
| Purchase #2 | $102.56 | 9.270% | $112.0673 | $112.07 | $112.05 | $112.10 |
| Purchase #3 | $189.29 | 11.637% | $211.3177 | $211.32 | $211.30 | $211.30 |
| Purchase #4 | $102.70 | 10.377% | $113.3572 | $113.36 | $113.35 | $113.40 |
| Purchase #5 | $49.83 | 10.593% | $55.1085 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $162.72 | 8.611% | $176.7318 | $176.73 | $176.75 | $176.70 |
| Purchase #7 | $35.40 | 7.439% | $38.0334 | $38.03 | $38.05 | $38.00 |
| 7 purchase totals = | $665.32 | $731.7777 | $731.78 | $731.75 | $731.80 | |