| 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 | $92.46 | 10.296% | $101.9797 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $134.97 | 10.808% | $149.5576 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $108.70 | 6.368% | $115.622 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $157.63 | 9.424% | $172.4851 | $172.49 | $172.50 | $172.50 |
| Purchase #5 | $132.89 | 9.586% | $145.6288 | $145.63 | $145.65 | $145.60 |
| Purchase #6 | $26.57 | 13.781% | $30.2316 | $30.23 | $30.25 | $30.20 |
| Purchase #7 | $12.96 | 6.199% | $13.7634 | $13.76 | $13.75 | $13.80 |
| 7 purchase totals = | $666.18 | $729.2682 | $729.27 | $729.30 | $729.30 | |