| 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 | $132.76 | 13.576% | $150.7835 | $150.78 | $150.80 | $150.80 |
| Purchase #2 | $151.74 | 12.571% | $170.8152 | $170.82 | $170.80 | $170.80 |
| Purchase #3 | $21.85 | 8.803% | $23.7735 | $23.77 | $23.75 | $23.80 |
| Purchase #4 | $127.27 | 11.442% | $141.8322 | $141.83 | $141.85 | $141.80 |
| Purchase #5 | $247.91 | 10.457% | $273.8339 | $273.83 | $273.85 | $273.80 |
| Purchase #6 | $26.29 | 3.226% | $27.1381 | $27.14 | $27.15 | $27.10 |
| Purchase #7 | $126.63 | 8.145% | $136.944 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $834.45 | $925.1204 | $925.11 | $925.15 | $925.00 | |