| 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 | $136.26 | 7.726% | $146.7874 | $146.79 | $146.80 | $146.80 |
| Purchase #2 | $8.49 | 8.342% | $9.1982 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $40.40 | 4.283% | $42.1303 | $42.13 | $42.15 | $42.10 |
| Purchase #4 | $10.70 | 7.308% | $11.482 | $11.48 | $11.50 | $11.50 |
| Purchase #5 | $67.67 | 4.290% | $70.573 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $109.52 | 4.395% | $114.3334 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $116.67 | 7.502% | $125.4226 | $125.42 | $125.40 | $125.40 |
| 7 purchase totals = | $489.71 | $519.9269 | $519.92 | $519.95 | $519.90 | |