| 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 | $11.70 | 9.648% | $12.8288 | $12.83 | $12.85 | $12.80 |
| Purchase #2 | $120.73 | 4.206% | $125.8079 | $125.81 | $125.80 | $125.80 |
| Purchase #3 | $145.79 | 7.683% | $156.991 | $156.99 | $157.00 | $157.00 |
| Purchase #4 | $185.27 | 12.867% | $209.1087 | $209.11 | $209.10 | $209.10 |
| Purchase #5 | $79.59 | 6.427% | $84.7052 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $41.39 | 6.307% | $44.0005 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $218.50 | 13.498% | $247.9931 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $802.97 | $881.4352 | $881.44 | $881.45 | $881.40 | |