| 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 | $35.33 | 12.713% | $39.8215 | $39.82 | $39.80 | $39.80 |
| Purchase #2 | $125.29 | 6.690% | $133.6719 | $133.67 | $133.65 | $133.70 |
| Purchase #3 | $240.62 | 5.245% | $253.2405 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $11.92 | 13.726% | $13.5561 | $13.56 | $13.55 | $13.60 |
| Purchase #5 | $59.87 | 8.511% | $64.9655 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $147.91 | 7.363% | $158.8006 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $206.95 | 7.842% | $223.179 | $223.18 | $223.20 | $223.20 |
| 7 purchase totals = | $827.89 | $887.2351 | $887.24 | $887.20 | $887.30 | |