| 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 | $116.69 | 5.370% | $122.9563 | $122.96 | $122.95 | $123.00 |
| Purchase #2 | $71.38 | 10.409% | $78.8099 | $78.81 | $78.80 | $78.80 |
| Purchase #3 | $61.77 | 9.329% | $67.5325 | $67.53 | $67.55 | $67.50 |
| Purchase #4 | $22.74 | 4.745% | $23.819 | $23.82 | $23.80 | $23.80 |
| Purchase #5 | $67.29 | 11.417% | $74.9725 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $14.68 | 6.607% | $15.6499 | $15.65 | $15.65 | $15.60 |
| Purchase #7 | $98.48 | 5.214% | $103.6147 | $103.61 | $103.60 | $103.60 |
| 7 purchase totals = | $453.03 | $487.3548 | $487.35 | $487.30 | $487.30 | |