| 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 | $212.57 | 9.754% | $233.3041 | $233.30 | $233.30 | $233.30 |
| Purchase #2 | $83.70 | 11.318% | $93.1732 | $93.17 | $93.15 | $93.20 |
| Purchase #3 | $110.43 | 4.580% | $115.4877 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $50.40 | 7.134% | $53.9955 | $54.00 | $54.00 | $54.00 |
| Purchase #5 | $20.44 | 11.508% | $22.7922 | $22.79 | $22.80 | $22.80 |
| Purchase #6 | $156.61 | 12.582% | $176.3147 | $176.31 | $176.30 | $176.30 |
| Purchase #7 | $243.26 | 8.679% | $264.3725 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $877.41 | $959.4399 | $959.43 | $959.40 | $959.50 | |