| 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 | $55.91 | 3.775% | $58.0206 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $73.54 | 8.473% | $79.771 | $79.77 | $79.75 | $79.80 |
| Purchase #3 | $113.89 | 11.204% | $126.6502 | $126.65 | $126.65 | $126.70 |
| Purchase #4 | $154.65 | 11.762% | $172.8399 | $172.84 | $172.85 | $172.80 |
| Purchase #5 | $248.31 | 13.211% | $281.1142 | $281.11 | $281.10 | $281.10 |
| Purchase #6 | $243.59 | 13.391% | $276.2091 | $276.21 | $276.20 | $276.20 |
| Purchase #7 | $174.73 | 9.470% | $191.2769 | $191.28 | $191.30 | $191.30 |
| 7 purchase totals = | $1,064.62 | $1,185.8819 | $1,185.88 | $1,185.85 | $1,185.90 | |