| 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 | $31.99 | 9.496% | $35.0278 | $35.03 | $35.05 | $35.00 |
| Purchase #2 | $57.72 | 13.237% | $65.3604 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $64.41 | 8.708% | $70.0188 | $70.02 | $70.00 | $70.00 |
| Purchase #4 | $14.92 | 6.653% | $15.9126 | $15.91 | $15.90 | $15.90 |
| Purchase #5 | $204.62 | 12.219% | $229.6225 | $229.62 | $229.60 | $229.60 |
| Purchase #6 | $62.81 | 13.640% | $71.3773 | $71.38 | $71.40 | $71.40 |
| Purchase #7 | $249.93 | 10.607% | $276.4401 | $276.44 | $276.45 | $276.40 |
| 7 purchase totals = | $686.40 | $763.7595 | $763.76 | $763.75 | $763.70 | |