| 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 | $92.95 | 11.640% | $103.7694 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $205.34 | 7.670% | $221.0896 | $221.09 | $221.10 | $221.10 |
| Purchase #3 | $196.50 | 8.294% | $212.7977 | $212.80 | $212.80 | $212.80 |
| Purchase #4 | $53.87 | 11.373% | $59.9966 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $231.46 | 7.467% | $248.7431 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $153.27 | 11.861% | $171.4494 | $171.45 | $171.45 | $171.40 |
| Purchase #7 | $151.90 | 5.874% | $160.8226 | $160.82 | $160.80 | $160.80 |
| 7 purchase totals = | $1,085.29 | $1,178.6684 | $1,178.67 | $1,178.65 | $1,178.60 | |