| 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 | $44.54 | 13.561% | $50.5801 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $176.92 | 4.192% | $184.3365 | $184.34 | $184.35 | $184.30 |
| Purchase #3 | $172.75 | 13.193% | $195.5409 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $138.62 | 3.782% | $143.8626 | $143.86 | $143.85 | $143.90 |
| Purchase #5 | $14.44 | 3.520% | $14.9483 | $14.95 | $14.95 | $14.90 |
| Purchase #6 | $109.54 | 5.711% | $115.7958 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $61.26 | 5.409% | $64.5736 | $64.57 | $64.55 | $64.60 |
| 7 purchase totals = | $718.07 | $769.6378 | $769.64 | $769.65 | $769.60 | |