| 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 | $54.98 | 9.250% | $60.0657 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $144.34 | 4.122% | $150.2897 | $150.29 | $150.30 | $150.30 |
| Purchase #3 | $171.83 | 7.650% | $184.975 | $184.98 | $185.00 | $185.00 |
| Purchase #4 | $148.76 | 6.340% | $158.1914 | $158.19 | $158.20 | $158.20 |
| Purchase #5 | $189.81 | 10.682% | $210.0855 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $187.92 | 4.179% | $195.7732 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $40.94 | 12.300% | $45.9756 | $45.98 | $46.00 | $46.00 |
| 7 purchase totals = | $938.58 | $1,005.3561 | $1,005.37 | $1,005.40 | $1,005.50 | |