| 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 | $86.57 | 10.563% | $95.7144 | $95.71 | $95.70 | $95.70 |
| Purchase #2 | $20.49 | 7.149% | $21.9548 | $21.95 | $21.95 | $22.00 |
| Purchase #3 | $44.97 | 10.342% | $49.6208 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $211.41 | 5.815% | $223.7035 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $191.29 | 7.567% | $205.7649 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $80.29 | 4.655% | $84.0275 | $84.03 | $84.05 | $84.00 |
| Purchase #7 | $85.40 | 9.252% | $93.3012 | $93.30 | $93.30 | $93.30 |
| 7 purchase totals = | $720.42 | $774.0871 | $774.07 | $774.05 | $774.10 | |