| 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 | $23.57 | 3.377% | $24.366 | $24.37 | $24.35 | $24.40 |
| Purchase #2 | $206.99 | 12.440% | $232.7396 | $232.74 | $232.75 | $232.70 |
| Purchase #3 | $63.54 | 5.335% | $66.9299 | $66.93 | $66.95 | $66.90 |
| Purchase #4 | $21.42 | 4.181% | $22.3156 | $22.32 | $22.30 | $22.30 |
| Purchase #5 | $202.78 | 6.452% | $215.8634 | $215.86 | $215.85 | $215.90 |
| Purchase #6 | $27.40 | 7.285% | $29.3961 | $29.40 | $29.40 | $29.40 |
| Purchase #7 | $210.76 | 3.133% | $217.3631 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $756.46 | $808.9737 | $808.98 | $808.95 | $809.00 | |