| 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 | $91.63 | 3.817% | $95.1275 | $95.13 | $95.15 | $95.10 |
| Purchase #2 | $117.35 | 12.715% | $132.2711 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $242.93 | 8.508% | $263.5985 | $263.60 | $263.60 | $263.60 |
| Purchase #4 | $134.53 | 10.110% | $148.131 | $148.13 | $148.15 | $148.10 |
| Purchase #5 | $183.55 | 13.669% | $208.6394 | $208.64 | $208.65 | $208.60 |
| Purchase #6 | $40.87 | 13.645% | $46.4467 | $46.45 | $46.45 | $46.40 |
| Purchase #7 | $72.31 | 11.405% | $80.557 | $80.56 | $80.55 | $80.60 |
| 7 purchase totals = | $883.17 | $974.7712 | $974.78 | $974.80 | $974.70 | |