| 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 | $72.37 | 6.162% | $76.8294 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $174.65 | 7.143% | $187.1252 | $187.13 | $187.15 | $187.10 |
| Purchase #3 | $36.59 | 7.855% | $39.4641 | $39.46 | $39.45 | $39.50 |
| Purchase #4 | $135.84 | 7.713% | $146.3173 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $65.61 | 13.160% | $74.2443 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $17.70 | 8.134% | $19.1397 | $19.14 | $19.15 | $19.10 |
| Purchase #7 | $128.77 | 4.112% | $134.065 | $134.07 | $134.05 | $134.10 |
| 7 purchase totals = | $631.53 | $677.1850 | $677.19 | $677.20 | $677.10 | |