| 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 | $51.38 | 9.874% | $56.4533 | $56.45 | $56.45 | $56.50 |
| Purchase #2 | $197.95 | 7.367% | $212.533 | $212.53 | $212.55 | $212.50 |
| Purchase #3 | $182.43 | 5.774% | $192.9635 | $192.96 | $192.95 | $193.00 |
| Purchase #4 | $71.90 | 4.701% | $75.28 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $43.63 | 8.519% | $47.3468 | $47.35 | $47.35 | $47.30 |
| Purchase #6 | $212.41 | 13.784% | $241.6886 | $241.69 | $241.70 | $241.70 |
| Purchase #7 | $9.63 | 12.777% | $10.8604 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $769.33 | $837.1256 | $837.12 | $837.15 | $837.20 | |