| 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 | $90.60 | 11.434% | $100.9592 | $100.96 | $100.95 | $101.00 |
| Purchase #2 | $53.35 | 3.741% | $55.3458 | $55.35 | $55.35 | $55.30 |
| Purchase #3 | $88.34 | 11.193% | $98.2279 | $98.23 | $98.25 | $98.20 |
| Purchase #4 | $10.64 | 3.736% | $11.0375 | $11.04 | $11.05 | $11.00 |
| Purchase #5 | $44.27 | 6.761% | $47.2631 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $134.80 | 8.436% | $146.1717 | $146.17 | $146.15 | $146.20 |
| Purchase #7 | $60.34 | 5.204% | $63.4801 | $63.48 | $63.50 | $63.50 |
| 7 purchase totals = | $482.34 | $522.4853 | $522.49 | $522.50 | $522.50 | |