| 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 | $69.53 | 9.591% | $76.1986 | $76.20 | $76.20 | $76.20 |
| Purchase #2 | $12.69 | 8.187% | $13.7289 | $13.73 | $13.75 | $13.70 |
| Purchase #3 | $66.91 | 9.460% | $73.2397 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $57.57 | 10.386% | $63.5492 | $63.55 | $63.55 | $63.50 |
| Purchase #5 | $164.74 | 8.625% | $178.9488 | $178.95 | $178.95 | $178.90 |
| Purchase #6 | $188.52 | 5.870% | $199.5861 | $199.59 | $199.60 | $199.60 |
| Purchase #7 | $34.80 | 4.434% | $36.343 | $36.34 | $36.35 | $36.30 |
| 7 purchase totals = | $594.76 | $641.5943 | $641.60 | $641.65 | $641.40 | |