| 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 | $136.99 | 13.750% | $155.8261 | $155.83 | $155.85 | $155.80 |
| Purchase #2 | $87.52 | 10.193% | $96.4409 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $56.64 | 6.768% | $60.4734 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $64.52 | 5.790% | $68.2557 | $68.26 | $68.25 | $68.30 |
| Purchase #5 | $217.34 | 13.410% | $246.4853 | $246.49 | $246.50 | $246.50 |
| Purchase #6 | $156.55 | 3.563% | $162.1279 | $162.13 | $162.15 | $162.10 |
| Purchase #7 | $101.52 | 13.291% | $115.013 | $115.01 | $115.00 | $115.00 |
| 7 purchase totals = | $821.08 | $904.6223 | $904.63 | $904.65 | $904.60 | |