| 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 | $88.58 | 10.727% | $98.082 | $98.08 | $98.10 | $98.10 |
| Purchase #2 | $109.76 | 13.615% | $124.7038 | $124.70 | $124.70 | $124.70 |
| Purchase #3 | $109.32 | 7.631% | $117.6622 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $39.50 | 12.692% | $44.5133 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $145.35 | 9.720% | $159.478 | $159.48 | $159.50 | $159.50 |
| Purchase #6 | $181.65 | 9.230% | $198.4163 | $198.42 | $198.40 | $198.40 |
| Purchase #7 | $213.33 | 12.607% | $240.2245 | $240.22 | $240.20 | $240.20 |
| 7 purchase totals = | $887.49 | $983.0801 | $983.07 | $983.05 | $983.10 | |