| 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 | $215.97 | 7.306% | $231.7488 | $231.75 | $231.75 | $231.70 |
| Purchase #2 | $8.86 | 7.744% | $9.5461 | $9.55 | $9.55 | $9.50 |
| Purchase #3 | $227.38 | 4.337% | $237.2415 | $237.24 | $237.25 | $237.20 |
| Purchase #4 | $53.52 | 9.848% | $58.7906 | $58.79 | $58.80 | $58.80 |
| Purchase #5 | $33.73 | 4.784% | $35.3436 | $35.34 | $35.35 | $35.30 |
| Purchase #6 | $88.26 | 4.218% | $91.9828 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $81.63 | 9.545% | $89.4216 | $89.42 | $89.40 | $89.40 |
| 7 purchase totals = | $709.35 | $754.0750 | $754.07 | $754.10 | $753.90 | |