| 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 | $70.71 | 11.601% | $78.9131 | $78.91 | $78.90 | $78.90 |
| Purchase #2 | $170.58 | 6.569% | $181.7854 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $216.36 | 7.557% | $232.7103 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $58.90 | 6.701% | $62.8469 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $238.96 | 13.599% | $271.4562 | $271.46 | $271.45 | $271.50 |
| Purchase #6 | $177.49 | 3.663% | $183.9915 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $190.47 | 12.216% | $213.7378 | $213.74 | $213.75 | $213.70 |
| 7 purchase totals = | $1,123.47 | $1,225.4412 | $1,225.45 | $1,225.45 | $1,225.40 | |