| 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 | $240.42 | 4.302% | $250.7629 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $95.45 | 6.859% | $101.9969 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $58.55 | 3.311% | $60.4886 | $60.49 | $60.50 | $60.50 |
| Purchase #4 | $67.76 | 10.534% | $74.8978 | $74.90 | $74.90 | $74.90 |
| Purchase #5 | $54.51 | 3.861% | $56.6146 | $56.61 | $56.60 | $56.60 |
| Purchase #6 | $241.36 | 10.294% | $266.2056 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $213.98 | 7.292% | $229.5834 | $229.58 | $229.60 | $229.60 |
| 7 purchase totals = | $972.03 | $1,040.5498 | $1,040.55 | $1,040.55 | $1,040.60 | |