| 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 | $63.56 | 3.780% | $65.9626 | $65.96 | $65.95 | $66.00 |
| Purchase #2 | $96.99 | 5.722% | $102.5398 | $102.54 | $102.55 | $102.50 |
| Purchase #3 | $32.63 | 11.305% | $36.3188 | $36.32 | $36.30 | $36.30 |
| Purchase #4 | $132.72 | 8.719% | $144.2919 | $144.29 | $144.30 | $144.30 |
| Purchase #5 | $19.58 | 7.449% | $21.0385 | $21.04 | $21.05 | $21.00 |
| Purchase #6 | $119.54 | 7.648% | $128.6824 | $128.68 | $128.70 | $128.70 |
| Purchase #7 | $54.45 | 11.635% | $60.7853 | $60.79 | $60.80 | $60.80 |
| 7 purchase totals = | $519.47 | $559.6193 | $559.62 | $559.65 | $559.60 | |