| 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 | $244.34 | 5.386% | $257.5002 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $76.90 | 3.464% | $79.5638 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $125.37 | 11.562% | $139.8653 | $139.87 | $139.85 | $139.90 |
| Purchase #4 | $234.44 | 6.391% | $249.4231 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $185.45 | 8.859% | $201.879 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $40.63 | 12.753% | $45.8115 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $125.68 | 7.593% | $135.2229 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $1,032.81 | $1,109.2658 | $1,109.26 | $1,109.20 | $1,109.30 | |