| 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 | $75.71 | 5.669% | $80.002 | $80.00 | $80.00 | $80.00 |
| Purchase #2 | $59.72 | 8.596% | $64.8535 | $64.85 | $64.85 | $64.90 |
| Purchase #3 | $164.68 | 8.794% | $179.162 | $179.16 | $179.15 | $179.20 |
| Purchase #4 | $151.51 | 12.139% | $169.9018 | $169.90 | $169.90 | $169.90 |
| Purchase #5 | $126.72 | 3.256% | $130.846 | $130.85 | $130.85 | $130.80 |
| Purchase #6 | $65.68 | 10.744% | $72.7367 | $72.74 | $72.75 | $72.70 |
| Purchase #7 | $194.71 | 9.677% | $213.5521 | $213.55 | $213.55 | $213.60 |
| 7 purchase totals = | $838.73 | $911.0541 | $911.05 | $911.05 | $911.10 | |