| 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 | $124.32 | 8.210% | $134.5267 | $134.53 | $134.55 | $134.50 |
| Purchase #2 | $220.28 | 13.395% | $249.7865 | $249.79 | $249.80 | $249.80 |
| Purchase #3 | $20.33 | 8.685% | $22.0957 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $167.64 | 10.773% | $185.6999 | $185.70 | $185.70 | $185.70 |
| Purchase #5 | $128.46 | 4.562% | $134.3203 | $134.32 | $134.30 | $134.30 |
| Purchase #6 | $131.55 | 4.224% | $137.1067 | $137.11 | $137.10 | $137.10 |
| Purchase #7 | $62.96 | 9.732% | $69.0873 | $69.09 | $69.10 | $69.10 |
| 7 purchase totals = | $855.54 | $932.6231 | $932.64 | $932.65 | $932.60 | |