| 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 | $84.27 | 10.109% | $92.7889 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $24.78 | 10.491% | $27.3797 | $27.38 | $27.40 | $27.40 |
| Purchase #3 | $39.68 | 7.593% | $42.6929 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $109.41 | 6.232% | $116.2284 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $16.51 | 12.474% | $18.5695 | $18.57 | $18.55 | $18.60 |
| Purchase #6 | $42.47 | 7.693% | $45.7372 | $45.74 | $45.75 | $45.70 |
| Purchase #7 | $210.29 | 6.368% | $223.6813 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $527.41 | $567.0779 | $567.08 | $567.15 | $567.10 | |