| 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 | $116.56 | 9.237% | $127.3266 | $127.33 | $127.35 | $127.30 |
| Purchase #2 | $45.95 | 4.279% | $47.9162 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $231.80 | 5.800% | $245.2444 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $187.42 | 3.135% | $193.2956 | $193.30 | $193.30 | $193.30 |
| Purchase #5 | $85.67 | 7.687% | $92.2555 | $92.26 | $92.25 | $92.30 |
| Purchase #6 | $18.42 | 6.545% | $19.6256 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $91.67 | 9.714% | $100.5748 | $100.57 | $100.55 | $100.60 |
| 7 purchase totals = | $777.49 | $826.2387 | $826.25 | $826.25 | $826.20 | |