| 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 | $188.70 | 11.579% | $210.5496 | $210.55 | $210.55 | $210.50 |
| Purchase #2 | $215.29 | 9.406% | $235.5402 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $19.67 | 13.667% | $22.3583 | $22.36 | $22.35 | $22.40 |
| Purchase #4 | $19.45 | 5.509% | $20.5215 | $20.52 | $20.50 | $20.50 |
| Purchase #5 | $74.30 | 7.397% | $79.796 | $79.80 | $79.80 | $79.80 |
| Purchase #6 | $110.44 | 13.592% | $125.451 | $125.45 | $125.45 | $125.50 |
| Purchase #7 | $55.39 | 10.262% | $61.0741 | $61.07 | $61.05 | $61.10 |
| 7 purchase totals = | $683.24 | $755.2907 | $755.29 | $755.25 | $755.30 | |