| 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 | $125.63 | 7.482% | $135.0296 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $142.72 | 13.282% | $161.6761 | $161.68 | $161.70 | $161.70 |
| Purchase #3 | $96.30 | 7.575% | $103.5947 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $87.86 | 11.562% | $98.0184 | $98.02 | $98.00 | $98.00 |
| Purchase #5 | $51.69 | 8.466% | $56.0661 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $36.25 | 8.366% | $39.2827 | $39.28 | $39.30 | $39.30 |
| Purchase #7 | $93.32 | 10.795% | $103.3939 | $103.39 | $103.40 | $103.40 |
| 7 purchase totals = | $633.77 | $697.0615 | $697.06 | $697.10 | $697.10 | |