| 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 | $206.68 | 4.463% | $215.9041 | $215.90 | $215.90 | $215.90 |
| Purchase #2 | $51.94 | 10.199% | $57.2374 | $57.24 | $57.25 | $57.20 |
| Purchase #3 | $114.81 | 9.871% | $126.1429 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $126.76 | 5.437% | $133.6519 | $133.65 | $133.65 | $133.70 |
| Purchase #5 | $94.33 | 9.702% | $103.4819 | $103.48 | $103.50 | $103.50 |
| Purchase #6 | $102.86 | 3.197% | $106.1484 | $106.15 | $106.15 | $106.10 |
| Purchase #7 | $42.28 | 8.201% | $45.7474 | $45.75 | $45.75 | $45.70 |
| 7 purchase totals = | $739.66 | $788.3140 | $788.31 | $788.35 | $788.20 | |