| 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 | $44.58 | 10.282% | $49.1637 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $30.38 | 9.849% | $33.3721 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $203.49 | 10.510% | $224.8768 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $131.42 | 5.443% | $138.5732 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $151.26 | 8.620% | $164.2986 | $164.30 | $164.30 | $164.30 |
| Purchase #6 | $154.54 | 4.138% | $160.9349 | $160.93 | $160.95 | $160.90 |
| Purchase #7 | $218.89 | 5.497% | $230.9224 | $230.92 | $230.90 | $230.90 |
| 7 purchase totals = | $934.56 | $1,002.1417 | $1,002.13 | $1,002.10 | $1,002.20 | |