| 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 | $49.28 | 13.135% | $55.7529 | $55.75 | $55.75 | $55.80 |
| Purchase #2 | $120.28 | 4.321% | $125.4773 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $5.84 | 8.869% | $6.3579 | $6.36 | $6.35 | $6.40 |
| Purchase #4 | $163.92 | 12.498% | $184.4067 | $184.41 | $184.40 | $184.40 |
| Purchase #5 | $219.97 | 4.236% | $229.2879 | $229.29 | $229.30 | $229.30 |
| Purchase #6 | $73.37 | 8.205% | $79.39 | $79.39 | $79.40 | $79.40 |
| Purchase #7 | $154.98 | 7.709% | $166.9274 | $166.93 | $166.95 | $166.90 |
| 7 purchase totals = | $787.64 | $847.6001 | $847.61 | $847.65 | $847.70 | |