| 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 | $73.62 | 4.359% | $76.8291 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $207.66 | 4.588% | $217.1874 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $135.43 | 9.331% | $148.067 | $148.07 | $148.05 | $148.10 |
| Purchase #4 | $164.95 | 11.552% | $184.005 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $135.54 | 11.766% | $151.4876 | $151.49 | $151.50 | $151.50 |
| Purchase #6 | $195.50 | 11.208% | $217.4116 | $217.41 | $217.40 | $217.40 |
| Purchase #7 | $43.88 | 13.344% | $49.7353 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $956.58 | $1,044.7230 | $1,044.74 | $1,044.75 | $1,044.70 | |