| 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 | $208.54 | 7.226% | $223.6091 | $223.61 | $223.60 | $223.60 |
| Purchase #2 | $232.84 | 7.621% | $250.5847 | $250.58 | $250.60 | $250.60 |
| Purchase #3 | $28.60 | 3.705% | $29.6596 | $29.66 | $29.65 | $29.70 |
| Purchase #4 | $151.51 | 5.514% | $159.8643 | $159.86 | $159.85 | $159.90 |
| Purchase #5 | $27.76 | 6.668% | $29.611 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $39.52 | 7.318% | $42.4121 | $42.41 | $42.40 | $42.40 |
| Purchase #7 | $228.39 | 10.486% | $252.339 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $917.16 | $988.0798 | $988.07 | $988.05 | $988.10 | |