| 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 | $242.34 | 12.698% | $273.1123 | $273.11 | $273.10 | $273.10 |
| Purchase #2 | $33.86 | 5.358% | $35.6742 | $35.67 | $35.65 | $35.70 |
| Purchase #3 | $62.28 | 11.229% | $69.2734 | $69.27 | $69.25 | $69.30 |
| Purchase #4 | $105.82 | 11.681% | $118.1808 | $118.18 | $118.20 | $118.20 |
| Purchase #5 | $136.79 | 3.817% | $142.0113 | $142.01 | $142.00 | $142.00 |
| Purchase #6 | $20.60 | 12.339% | $23.1418 | $23.14 | $23.15 | $23.10 |
| Purchase #7 | $81.32 | 9.276% | $88.8632 | $88.86 | $88.85 | $88.90 |
| 7 purchase totals = | $683.01 | $750.2570 | $750.24 | $750.20 | $750.30 | |