| 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 | $30.31 | 10.719% | $33.5589 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $6.65 | 9.354% | $7.272 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $38.48 | 8.161% | $41.6204 | $41.62 | $41.60 | $41.60 |
| Purchase #4 | $178.52 | 7.779% | $192.4071 | $192.41 | $192.40 | $192.40 |
| Purchase #5 | $58.56 | 9.869% | $64.3393 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $142.45 | 10.371% | $157.2235 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $173.81 | 6.498% | $185.1042 | $185.10 | $185.10 | $185.10 |
| 7 purchase totals = | $628.78 | $681.5254 | $681.52 | $681.45 | $681.50 | |