| 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 | $60.42 | 5.401% | $63.6833 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $202.66 | 12.378% | $227.7453 | $227.75 | $227.75 | $227.70 |
| Purchase #3 | $8.48 | 4.128% | $8.8301 | $8.83 | $8.85 | $8.80 |
| Purchase #4 | $10.60 | 8.507% | $11.5017 | $11.50 | $11.50 | $11.50 |
| Purchase #5 | $34.44 | 5.112% | $36.2006 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $101.87 | 5.680% | $107.6562 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $39.28 | 7.308% | $42.1506 | $42.15 | $42.15 | $42.20 |
| 7 purchase totals = | $457.75 | $497.7678 | $497.77 | $497.80 | $497.80 | |