| 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 | $35.84 | 10.476% | $39.5946 | $39.59 | $39.60 | $39.60 |
| Purchase #2 | $193.40 | 12.391% | $217.3642 | $217.36 | $217.35 | $217.40 |
| Purchase #3 | $104.78 | 4.603% | $109.603 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $156.89 | 10.270% | $173.0026 | $173.00 | $173.00 | $173.00 |
| Purchase #5 | $167.68 | 12.428% | $188.5193 | $188.52 | $188.50 | $188.50 |
| Purchase #6 | $212.53 | 12.850% | $239.8401 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $23.84 | 6.155% | $25.3074 | $25.31 | $25.30 | $25.30 |
| 7 purchase totals = | $894.96 | $993.2312 | $993.22 | $993.20 | $993.20 | |