| 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 | $36.97 | 13.855% | $42.0922 | $42.09 | $42.10 | $42.10 |
| Purchase #2 | $226.65 | 10.588% | $250.6477 | $250.65 | $250.65 | $250.60 |
| Purchase #3 | $54.57 | 13.850% | $62.1279 | $62.13 | $62.15 | $62.10 |
| Purchase #4 | $36.55 | 3.292% | $37.7532 | $37.75 | $37.75 | $37.80 |
| Purchase #5 | $164.54 | 8.578% | $178.6542 | $178.65 | $178.65 | $178.70 |
| Purchase #6 | $60.36 | 7.457% | $64.861 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $242.44 | 3.349% | $250.5593 | $250.56 | $250.55 | $250.60 |
| 7 purchase totals = | $822.08 | $886.6955 | $886.69 | $886.70 | $886.80 | |