| 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 | $217.78 | 5.483% | $229.7209 | $229.72 | $229.70 | $229.70 |
| Purchase #2 | $91.89 | 9.666% | $100.7721 | $100.77 | $100.75 | $100.80 |
| Purchase #3 | $84.46 | 3.730% | $87.6104 | $87.61 | $87.60 | $87.60 |
| Purchase #4 | $41.92 | 3.413% | $43.3507 | $43.35 | $43.35 | $43.40 |
| Purchase #5 | $61.78 | 3.335% | $63.8404 | $63.84 | $63.85 | $63.80 |
| Purchase #6 | $114.56 | 8.544% | $124.348 | $124.35 | $124.35 | $124.30 |
| Purchase #7 | $202.57 | 4.414% | $211.5114 | $211.51 | $211.50 | $211.50 |
| 7 purchase totals = | $814.96 | $861.1539 | $861.15 | $861.10 | $861.10 | |