| 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 | $68.99 | 5.402% | $72.7168 | $72.72 | $72.70 | $72.70 |
| Purchase #2 | $175.84 | 12.655% | $198.0926 | $198.09 | $198.10 | $198.10 |
| Purchase #3 | $188.26 | 11.219% | $209.3809 | $209.38 | $209.40 | $209.40 |
| Purchase #4 | $149.55 | 7.180% | $160.2877 | $160.29 | $160.30 | $160.30 |
| Purchase #5 | $244.41 | 7.628% | $263.0536 | $263.05 | $263.05 | $263.10 |
| Purchase #6 | $8.83 | 3.126% | $9.106 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $210.42 | 4.260% | $219.3839 | $219.38 | $219.40 | $219.40 |
| 7 purchase totals = | $1,046.30 | $1,132.0215 | $1,132.02 | $1,132.05 | $1,132.10 | |