| 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 | $61.31 | 3.453% | $63.427 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $152.31 | 8.402% | $165.1071 | $165.11 | $165.10 | $165.10 |
| Purchase #3 | $14.62 | 10.753% | $16.1921 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $33.55 | 8.586% | $36.4306 | $36.43 | $36.45 | $36.40 |
| Purchase #5 | $43.47 | 7.599% | $46.7733 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $71.28 | 11.826% | $79.7096 | $79.71 | $79.70 | $79.70 |
| Purchase #7 | $229.78 | 3.603% | $238.059 | $238.06 | $238.05 | $238.10 |
| 7 purchase totals = | $606.32 | $645.6987 | $645.70 | $645.70 | $645.70 | |