| 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 | $209.91 | 5.674% | $221.8203 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $53.59 | 6.294% | $56.963 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $110.50 | 12.694% | $124.5269 | $124.53 | $124.55 | $124.50 |
| Purchase #4 | $248.30 | 13.551% | $281.9471 | $281.95 | $281.95 | $281.90 |
| Purchase #5 | $127.74 | 9.454% | $139.8165 | $139.82 | $139.80 | $139.80 |
| Purchase #6 | $55.66 | 7.514% | $59.8423 | $59.84 | $59.85 | $59.80 |
| Purchase #7 | $115.57 | 8.536% | $125.4351 | $125.44 | $125.45 | $125.40 |
| 7 purchase totals = | $921.27 | $1,010.3512 | $1,010.36 | $1,010.35 | $1,010.20 | |