| 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 | $17.58 | 10.691% | $19.4595 | $19.46 | $19.45 | $19.50 |
| Purchase #2 | $229.51 | 11.835% | $256.6725 | $256.67 | $256.65 | $256.70 |
| Purchase #3 | $65.69 | 12.667% | $74.011 | $74.01 | $74.00 | $74.00 |
| Purchase #4 | $10.91 | 7.618% | $11.7411 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $22.83 | 11.450% | $25.444 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $224.96 | 5.774% | $237.9492 | $237.95 | $237.95 | $237.90 |
| Purchase #7 | $170.48 | 11.318% | $189.7749 | $189.77 | $189.75 | $189.80 |
| 7 purchase totals = | $741.96 | $815.0522 | $815.04 | $815.00 | $815.00 | |