| 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 | $247.76 | 8.253% | $268.2076 | $268.21 | $268.20 | $268.20 |
| Purchase #2 | $212.88 | 10.439% | $235.1025 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $176.87 | 5.819% | $187.1621 | $187.16 | $187.15 | $187.20 |
| Purchase #4 | $12.60 | 3.665% | $13.0618 | $13.06 | $13.05 | $13.10 |
| Purchase #5 | $53.59 | 6.640% | $57.1484 | $57.15 | $57.15 | $57.10 |
| Purchase #6 | $119.63 | 11.857% | $133.8145 | $133.81 | $133.80 | $133.80 |
| Purchase #7 | $70.67 | 13.248% | $80.0324 | $80.03 | $80.05 | $80.00 |
| 7 purchase totals = | $894.00 | $974.5293 | $974.52 | $974.50 | $974.50 | |