| 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 | $118.81 | 6.595% | $126.6455 | $126.65 | $126.65 | $126.60 |
| Purchase #2 | $111.30 | 13.125% | $125.9081 | $125.91 | $125.90 | $125.90 |
| Purchase #3 | $34.27 | 7.283% | $36.7659 | $36.77 | $36.75 | $36.80 |
| Purchase #4 | $148.36 | 8.252% | $160.6027 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $95.88 | 5.330% | $100.9904 | $100.99 | $101.00 | $101.00 |
| Purchase #6 | $55.50 | 12.229% | $62.2871 | $62.29 | $62.30 | $62.30 |
| Purchase #7 | $16.80 | 10.145% | $18.5044 | $18.50 | $18.50 | $18.50 |
| 7 purchase totals = | $580.92 | $631.7041 | $631.71 | $631.70 | $631.70 | |