| 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 | $66.28 | 8.791% | $72.1067 | $72.11 | $72.10 | $72.10 |
| Purchase #2 | $217.64 | 6.832% | $232.5092 | $232.51 | $232.50 | $232.50 |
| Purchase #3 | $78.34 | 6.839% | $83.6977 | $83.70 | $83.70 | $83.70 |
| Purchase #4 | $69.81 | 7.242% | $74.8656 | $74.87 | $74.85 | $74.90 |
| Purchase #5 | $185.63 | 10.780% | $205.6409 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $110.98 | 6.565% | $118.2658 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $171.78 | 13.356% | $194.7229 | $194.72 | $194.70 | $194.70 |
| 7 purchase totals = | $900.46 | $981.8088 | $981.82 | $981.75 | $981.80 | |