| 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 | $32.41 | 13.797% | $36.8816 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $31.78 | 11.309% | $35.374 | $35.37 | $35.35 | $35.40 |
| Purchase #3 | $164.77 | 9.574% | $180.5451 | $180.55 | $180.55 | $180.50 |
| Purchase #4 | $205.45 | 5.125% | $215.9793 | $215.98 | $216.00 | $216.00 |
| Purchase #5 | $223.82 | 8.295% | $242.3859 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $93.54 | 13.111% | $105.804 | $105.80 | $105.80 | $105.80 |
| Purchase #7 | $113.47 | 10.807% | $125.7327 | $125.73 | $125.75 | $125.70 |
| 7 purchase totals = | $865.24 | $942.7026 | $942.70 | $942.75 | $942.70 | |