| 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 | $83.99 | 11.262% | $93.449 | $93.45 | $93.45 | $93.40 |
| Purchase #2 | $217.27 | 9.397% | $237.6869 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $49.27 | 12.561% | $55.4588 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $46.31 | 3.242% | $47.8114 | $47.81 | $47.80 | $47.80 |
| Purchase #5 | $225.76 | 12.758% | $254.5625 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $38.78 | 9.812% | $42.5851 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $19.97 | 10.787% | $22.1242 | $22.12 | $22.10 | $22.10 |
| 7 purchase totals = | $681.35 | $753.6779 | $753.68 | $753.65 | $753.70 | |