| 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 | $154.61 | 8.389% | $167.5802 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $27.94 | 10.244% | $30.8022 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $74.47 | 4.511% | $77.8293 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $69.34 | 3.738% | $71.9319 | $71.93 | $71.95 | $71.90 |
| Purchase #5 | $84.62 | 12.397% | $95.1103 | $95.11 | $95.10 | $95.10 |
| Purchase #6 | $36.84 | 6.467% | $39.2224 | $39.22 | $39.20 | $39.20 |
| Purchase #7 | $212.94 | 11.851% | $238.1755 | $238.18 | $238.20 | $238.20 |
| 7 purchase totals = | $660.76 | $720.6518 | $720.65 | $720.70 | $720.60 | |