| 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 | $57.97 | 8.151% | $62.6951 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $172.57 | 3.120% | $177.9542 | $177.95 | $177.95 | $178.00 |
| Purchase #3 | $57.33 | 11.520% | $63.9344 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $221.58 | 9.272% | $242.1249 | $242.12 | $242.10 | $242.10 |
| Purchase #5 | $151.72 | 6.105% | $160.9825 | $160.98 | $161.00 | $161.00 |
| Purchase #6 | $56.77 | 11.356% | $63.2168 | $63.22 | $63.20 | $63.20 |
| Purchase #7 | $216.70 | 8.430% | $234.9678 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $934.64 | $1,005.8757 | $1,005.87 | $1,005.85 | $1,005.90 | |