| 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 | $24.94 | 6.584% | $26.582 | $26.58 | $26.60 | $26.60 |
| Purchase #2 | $53.46 | 8.741% | $58.1329 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $249.99 | 7.507% | $268.7567 | $268.76 | $268.75 | $268.80 |
| Purchase #4 | $20.35 | 4.604% | $21.2869 | $21.29 | $21.30 | $21.30 |
| Purchase #5 | $141.73 | 13.443% | $160.7828 | $160.78 | $160.80 | $160.80 |
| Purchase #6 | $30.65 | 11.111% | $34.0555 | $34.06 | $34.05 | $34.10 |
| Purchase #7 | $164.97 | 11.775% | $184.3952 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $686.09 | $753.9920 | $754.00 | $754.05 | $754.10 | |