| 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 | $84.51 | 3.214% | $87.2262 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $12.45 | 10.433% | $13.7489 | $13.75 | $13.75 | $13.70 |
| Purchase #3 | $160.76 | 5.368% | $169.3896 | $169.39 | $169.40 | $169.40 |
| Purchase #4 | $154.54 | 13.588% | $175.5389 | $175.54 | $175.55 | $175.50 |
| Purchase #5 | $188.66 | 6.819% | $201.5247 | $201.52 | $201.50 | $201.50 |
| Purchase #6 | $93.71 | 6.733% | $100.0195 | $100.02 | $100.00 | $100.00 |
| Purchase #7 | $105.48 | 8.686% | $114.642 | $114.64 | $114.65 | $114.60 |
| 7 purchase totals = | $800.11 | $862.0898 | $862.09 | $862.10 | $861.90 | |