| 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 | $43.74 | 7.734% | $47.1229 | $47.12 | $47.10 | $47.10 |
| Purchase #2 | $234.98 | 12.283% | $263.8426 | $263.84 | $263.85 | $263.80 |
| Purchase #3 | $82.73 | 3.620% | $85.7248 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $46.85 | 12.427% | $52.672 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $73.78 | 8.486% | $80.041 | $80.04 | $80.05 | $80.00 |
| Purchase #6 | $178.90 | 11.477% | $199.4324 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $133.48 | 7.577% | $143.5938 | $143.59 | $143.60 | $143.60 |
| 7 purchase totals = | $794.46 | $872.4295 | $872.41 | $872.40 | $872.30 | |