| 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 | $246.74 | 13.328% | $279.6255 | $279.63 | $279.65 | $279.60 |
| Purchase #2 | $65.42 | 11.631% | $73.029 | $73.03 | $73.05 | $73.00 |
| Purchase #3 | $243.79 | 12.718% | $274.7952 | $274.80 | $274.80 | $274.80 |
| Purchase #4 | $188.82 | 8.471% | $204.8149 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $83.76 | 9.575% | $91.78 | $91.78 | $91.80 | $91.80 |
| Purchase #6 | $41.89 | 5.672% | $44.266 | $44.27 | $44.25 | $44.30 |
| Purchase #7 | $69.67 | 7.566% | $74.9412 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $940.09 | $1,043.2518 | $1,043.26 | $1,043.30 | $1,043.20 | |