| 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 | $114.51 | 4.487% | $119.6481 | $119.65 | $119.65 | $119.60 |
| Purchase #2 | $98.36 | 12.329% | $110.4868 | $110.49 | $110.50 | $110.50 |
| Purchase #3 | $78.60 | 4.528% | $82.159 | $82.16 | $82.15 | $82.20 |
| Purchase #4 | $173.91 | 11.315% | $193.5879 | $193.59 | $193.60 | $193.60 |
| Purchase #5 | $10.87 | 5.487% | $11.4664 | $11.47 | $11.45 | $11.50 |
| Purchase #6 | $7.96 | 9.409% | $8.709 | $8.71 | $8.70 | $8.70 |
| Purchase #7 | $89.51 | 10.422% | $98.8387 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $573.72 | $624.8959 | $624.91 | $624.90 | $624.90 | |