| 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 | $57.34 | 9.786% | $62.9513 | $62.95 | $62.95 | $63.00 |
| Purchase #2 | $33.42 | 5.842% | $35.3724 | $35.37 | $35.35 | $35.40 |
| Purchase #3 | $20.91 | 11.294% | $23.2716 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $210.83 | 9.619% | $231.1097 | $231.11 | $231.10 | $231.10 |
| Purchase #5 | $13.39 | 10.697% | $14.8223 | $14.82 | $14.80 | $14.80 |
| Purchase #6 | $146.64 | 7.566% | $157.7348 | $157.73 | $157.75 | $157.70 |
| Purchase #7 | $185.25 | 6.873% | $197.9822 | $197.98 | $198.00 | $198.00 |
| 7 purchase totals = | $667.78 | $723.2443 | $723.23 | $723.20 | $723.30 | |