| 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 | $131.39 | 13.809% | $149.5336 | $149.53 | $149.55 | $149.50 |
| Purchase #2 | $183.41 | 10.709% | $203.0514 | $203.05 | $203.05 | $203.10 |
| Purchase #3 | $60.56 | 4.775% | $63.4517 | $63.45 | $63.45 | $63.50 |
| Purchase #4 | $198.69 | 9.254% | $217.0768 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $42.99 | 11.475% | $47.9231 | $47.92 | $47.90 | $47.90 |
| Purchase #6 | $183.65 | 5.839% | $194.3733 | $194.37 | $194.35 | $194.40 |
| Purchase #7 | $23.36 | 9.135% | $25.4939 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $824.05 | $900.9038 | $900.89 | $900.90 | $901.00 | |