| 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 | $75.38 | 11.132% | $83.7713 | $83.77 | $83.75 | $83.80 |
| Purchase #2 | $188.61 | 5.743% | $199.4419 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $7.48 | 13.620% | $8.4988 | $8.50 | $8.50 | $8.50 |
| Purchase #4 | $92.56 | 6.694% | $98.756 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $82.48 | 6.670% | $87.9814 | $87.98 | $88.00 | $88.00 |
| Purchase #6 | $127.95 | 7.162% | $137.1138 | $137.11 | $137.10 | $137.10 |
| Purchase #7 | $240.88 | 11.562% | $268.7305 | $268.73 | $268.75 | $268.70 |
| 7 purchase totals = | $815.34 | $884.2937 | $884.29 | $884.30 | $884.30 | |