| 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 | $73.75 | 13.838% | $83.9555 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $200.40 | 10.738% | $221.919 | $221.92 | $221.90 | $221.90 |
| Purchase #3 | $80.48 | 13.754% | $91.5492 | $91.55 | $91.55 | $91.50 |
| Purchase #4 | $9.82 | 9.110% | $10.7146 | $10.71 | $10.70 | $10.70 |
| Purchase #5 | $216.59 | 7.171% | $232.1217 | $232.12 | $232.10 | $232.10 |
| Purchase #6 | $42.92 | 8.519% | $46.5764 | $46.58 | $46.60 | $46.60 |
| Purchase #7 | $240.99 | 3.751% | $250.0295 | $250.03 | $250.05 | $250.00 |
| 7 purchase totals = | $864.95 | $936.8659 | $936.87 | $936.85 | $936.80 | |