| 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 | $43.99 | 13.793% | $50.0575 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $247.94 | 13.790% | $282.1309 | $282.13 | $282.15 | $282.10 |
| Purchase #3 | $118.39 | 5.311% | $124.6777 | $124.68 | $124.70 | $124.70 |
| Purchase #4 | $199.80 | 9.540% | $218.8609 | $218.86 | $218.85 | $218.90 |
| Purchase #5 | $54.97 | 10.552% | $60.7704 | $60.77 | $60.75 | $60.80 |
| Purchase #6 | $160.57 | 9.307% | $175.5142 | $175.51 | $175.50 | $175.50 |
| Purchase #7 | $23.57 | 6.862% | $25.1874 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $849.23 | $937.1990 | $937.20 | $937.20 | $937.30 | |