| 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 | $151.45 | 8.635% | $164.5277 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $68.58 | 8.464% | $74.3846 | $74.38 | $74.40 | $74.40 |
| Purchase #3 | $46.79 | 6.331% | $49.7523 | $49.75 | $49.75 | $49.80 |
| Purchase #4 | $220.84 | 5.309% | $232.5644 | $232.56 | $232.55 | $232.60 |
| Purchase #5 | $34.39 | 6.291% | $36.5535 | $36.55 | $36.55 | $36.60 |
| Purchase #6 | $19.81 | 6.398% | $21.0774 | $21.08 | $21.10 | $21.10 |
| Purchase #7 | $233.52 | 6.657% | $249.0654 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $775.38 | $827.9253 | $827.92 | $827.95 | $828.10 | |