| 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 | $32.71 | 10.386% | $36.1073 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $95.41 | 4.463% | $99.6681 | $99.67 | $99.65 | $99.70 |
| Purchase #3 | $17.86 | 13.169% | $20.212 | $20.21 | $20.20 | $20.20 |
| Purchase #4 | $219.85 | 4.835% | $230.4797 | $230.48 | $230.50 | $230.50 |
| Purchase #5 | $58.41 | 11.458% | $65.1026 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $50.58 | 3.783% | $52.4934 | $52.49 | $52.50 | $52.50 |
| Purchase #7 | $119.71 | 7.429% | $128.6033 | $128.60 | $128.60 | $128.60 |
| 7 purchase totals = | $594.53 | $632.6664 | $632.66 | $632.65 | $632.70 | |