| 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 | $73.50 | 8.430% | $79.6961 | $79.70 | $79.70 | $79.70 |
| Purchase #2 | $233.74 | 12.714% | $263.4577 | $263.46 | $263.45 | $263.50 |
| Purchase #3 | $202.50 | 12.644% | $228.1041 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $77.64 | 4.331% | $81.0026 | $81.00 | $81.00 | $81.00 |
| Purchase #5 | $113.42 | 10.663% | $125.514 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $245.28 | 4.819% | $257.1 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $15.91 | 10.104% | $17.5175 | $17.52 | $17.50 | $17.50 |
| 7 purchase totals = | $961.99 | $1,052.3920 | $1,052.39 | $1,052.35 | $1,052.40 | |