| 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 | $122.92 | 8.187% | $132.9835 | $132.98 | $133.00 | $133.00 |
| Purchase #2 | $151.88 | 13.755% | $172.7711 | $172.77 | $172.75 | $172.80 |
| Purchase #3 | $65.35 | 11.169% | $72.6489 | $72.65 | $72.65 | $72.60 |
| Purchase #4 | $53.92 | 8.394% | $58.446 | $58.45 | $58.45 | $58.40 |
| Purchase #5 | $108.74 | 9.465% | $119.0322 | $119.03 | $119.05 | $119.00 |
| Purchase #6 | $161.43 | 9.598% | $176.9241 | $176.92 | $176.90 | $176.90 |
| Purchase #7 | $194.97 | 13.855% | $221.9831 | $221.98 | $222.00 | $222.00 |
| 7 purchase totals = | $859.21 | $954.7889 | $954.78 | $954.80 | $954.70 | |