| 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 | $204.51 | 13.839% | $232.8121 | $232.81 | $232.80 | $232.80 |
| Purchase #2 | $66.50 | 5.499% | $70.1568 | $70.16 | $70.15 | $70.20 |
| Purchase #3 | $19.62 | 7.102% | $21.0134 | $21.01 | $21.00 | $21.00 |
| Purchase #4 | $92.53 | 9.414% | $101.2408 | $101.24 | $101.25 | $101.20 |
| Purchase #5 | $145.27 | 13.273% | $164.5517 | $164.55 | $164.55 | $164.60 |
| Purchase #6 | $59.84 | 9.224% | $65.3596 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $95.94 | 4.562% | $100.3168 | $100.32 | $100.30 | $100.30 |
| 7 purchase totals = | $684.21 | $755.4512 | $755.45 | $755.40 | $755.50 | |