| 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 | $97.28 | 4.601% | $101.7559 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $64.47 | 10.151% | $71.0143 | $71.01 | $71.00 | $71.00 |
| Purchase #3 | $38.30 | 11.441% | $42.6819 | $42.68 | $42.70 | $42.70 |
| Purchase #4 | $150.58 | 5.289% | $158.5442 | $158.54 | $158.55 | $158.50 |
| Purchase #5 | $199.67 | 9.204% | $218.0476 | $218.05 | $218.05 | $218.00 |
| Purchase #6 | $20.96 | 10.474% | $23.1554 | $23.16 | $23.15 | $23.20 |
| Purchase #7 | $188.39 | 12.263% | $211.4923 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $759.65 | $826.6916 | $826.69 | $826.70 | $826.70 | |