| 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 | $83.74 | 7.443% | $89.9728 | $89.97 | $89.95 | $90.00 |
| Purchase #2 | $233.61 | 9.164% | $255.018 | $255.02 | $255.00 | $255.00 |
| Purchase #3 | $167.90 | 3.131% | $173.1569 | $173.16 | $173.15 | $173.20 |
| Purchase #4 | $72.67 | 3.224% | $75.0129 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $183.78 | 8.754% | $199.8681 | $199.87 | $199.85 | $199.90 |
| Purchase #6 | $145.78 | 6.283% | $154.9394 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $107.72 | 11.241% | $119.8288 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $995.20 | $1,067.7969 | $1,067.80 | $1,067.75 | $1,067.80 | |