| 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 | $86.78 | 13.263% | $98.2896 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $15.34 | 9.307% | $16.7677 | $16.77 | $16.75 | $16.80 |
| Purchase #3 | $13.89 | 13.431% | $15.7556 | $15.76 | $15.75 | $15.80 |
| Purchase #4 | $8.95 | 8.167% | $9.6809 | $9.68 | $9.70 | $9.70 |
| Purchase #5 | $108.88 | 7.751% | $117.3193 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $124.60 | 5.781% | $131.8031 | $131.80 | $131.80 | $131.80 |
| Purchase #7 | $49.29 | 10.552% | $54.4911 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $407.73 | $444.1073 | $444.11 | $444.10 | $444.20 | |