| 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 | $51.75 | 13.306% | $58.6359 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $66.26 | 7.154% | $71.0002 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $84.62 | 11.269% | $94.1558 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $60.74 | 6.678% | $64.7962 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $123.29 | 3.870% | $128.0613 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $112.66 | 5.435% | $118.7831 | $118.78 | $118.80 | $118.80 |
| Purchase #7 | $33.31 | 9.169% | $36.3642 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $532.63 | $571.7967 | $571.80 | $571.80 | $571.90 | |