| 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 | $45.69 | 10.197% | $50.349 | $50.35 | $50.35 | $50.30 |
| Purchase #2 | $213.93 | 8.561% | $232.2445 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $127.91 | 3.212% | $132.0185 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $139.39 | 4.605% | $145.8089 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $99.83 | 3.601% | $103.4249 | $103.42 | $103.40 | $103.40 |
| Purchase #6 | $197.30 | 7.417% | $211.9337 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $110.31 | 3.577% | $114.2558 | $114.26 | $114.25 | $114.30 |
| 7 purchase totals = | $934.36 | $990.0353 | $990.03 | $990.00 | $989.90 | |