| 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 | $32.51 | 8.423% | $35.2483 | $35.25 | $35.25 | $35.20 |
| Purchase #2 | $228.37 | 7.461% | $245.4087 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $7.38 | 8.334% | $7.995 | $8.00 | $8.00 | $8.00 |
| Purchase #4 | $151.96 | 11.617% | $169.6132 | $169.61 | $169.60 | $169.60 |
| Purchase #5 | $223.44 | 12.721% | $251.8638 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $21.86 | 8.217% | $23.6562 | $23.66 | $23.65 | $23.70 |
| Purchase #7 | $46.54 | 7.263% | $49.9202 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $712.06 | $783.7054 | $783.71 | $783.65 | $783.70 | |