| 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 | $211.27 | 6.625% | $225.2666 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $7.53 | 11.724% | $8.4128 | $8.41 | $8.40 | $8.40 |
| Purchase #3 | $116.98 | 4.556% | $122.3096 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $109.38 | 11.658% | $122.1315 | $122.13 | $122.15 | $122.10 |
| Purchase #5 | $12.91 | 6.328% | $13.7269 | $13.73 | $13.75 | $13.70 |
| Purchase #6 | $98.76 | 9.635% | $108.2755 | $108.28 | $108.30 | $108.30 |
| Purchase #7 | $140.51 | 6.637% | $149.8356 | $149.84 | $149.85 | $149.80 |
| 7 purchase totals = | $697.34 | $749.9585 | $749.97 | $750.00 | $749.90 | |