| 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 | $210.95 | 8.138% | $228.1171 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $60.38 | 8.839% | $65.717 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $88.91 | 10.495% | $98.2411 | $98.24 | $98.25 | $98.20 |
| Purchase #4 | $237.29 | 11.511% | $264.6045 | $264.60 | $264.60 | $264.60 |
| Purchase #5 | $77.93 | 13.762% | $88.6547 | $88.65 | $88.65 | $88.70 |
| Purchase #6 | $27.47 | 6.334% | $29.2099 | $29.21 | $29.20 | $29.20 |
| Purchase #7 | $93.74 | 10.278% | $103.3746 | $103.37 | $103.35 | $103.40 |
| 7 purchase totals = | $796.67 | $877.9189 | $877.91 | $877.85 | $877.90 | |