| 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 | $186.58 | 7.538% | $200.6444 | $200.64 | $200.65 | $200.60 |
| Purchase #2 | $41.48 | 7.771% | $44.7034 | $44.70 | $44.70 | $44.70 |
| Purchase #3 | $66.73 | 8.415% | $72.3453 | $72.35 | $72.35 | $72.30 |
| Purchase #4 | $140.99 | 4.219% | $146.9384 | $146.94 | $146.95 | $146.90 |
| Purchase #5 | $119.57 | 6.551% | $127.403 | $127.40 | $127.40 | $127.40 |
| Purchase #6 | $179.39 | 8.219% | $194.1341 | $194.13 | $194.15 | $194.10 |
| Purchase #7 | $69.74 | 9.204% | $76.1589 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $804.48 | $862.3275 | $862.32 | $862.35 | $862.20 | |