| 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 | $172.41 | 6.506% | $183.627 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $51.69 | 10.256% | $56.9913 | $56.99 | $57.00 | $57.00 |
| Purchase #3 | $221.33 | 11.697% | $247.219 | $247.22 | $247.20 | $247.20 |
| Purchase #4 | $60.91 | 6.553% | $64.9014 | $64.90 | $64.90 | $64.90 |
| Purchase #5 | $240.28 | 11.479% | $267.8617 | $267.86 | $267.85 | $267.90 |
| Purchase #6 | $19.28 | 7.637% | $20.7524 | $20.75 | $20.75 | $20.80 |
| Purchase #7 | $122.94 | 12.644% | $138.4845 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $888.84 | $979.8373 | $979.83 | $979.85 | $979.90 | |