| 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 | $182.87 | 9.288% | $199.855 | $199.86 | $199.85 | $199.90 |
| Purchase #2 | $71.95 | 3.634% | $74.5647 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $121.43 | 3.183% | $125.2951 | $125.30 | $125.30 | $125.30 |
| Purchase #4 | $116.89 | 11.544% | $130.3838 | $130.38 | $130.40 | $130.40 |
| Purchase #5 | $34.43 | 13.408% | $39.0464 | $39.05 | $39.05 | $39.00 |
| Purchase #6 | $109.46 | 4.825% | $114.7414 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $41.85 | 13.601% | $47.542 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $678.88 | $731.4284 | $731.43 | $731.45 | $731.40 | |