| 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 | $86.63 | 13.320% | $98.1691 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $152.37 | 9.163% | $166.3317 | $166.33 | $166.35 | $166.30 |
| Purchase #3 | $140.69 | 12.690% | $158.5436 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $55.89 | 9.205% | $61.0347 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $96.50 | 8.385% | $104.5915 | $104.59 | $104.60 | $104.60 |
| Purchase #6 | $14.53 | 8.758% | $15.8025 | $15.80 | $15.80 | $15.80 |
| Purchase #7 | $7.76 | 10.435% | $8.5698 | $8.57 | $8.55 | $8.60 |
| 7 purchase totals = | $554.37 | $613.0429 | $613.03 | $613.05 | $613.00 | |