| 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 | $22.91 | 13.848% | $26.0826 | $26.08 | $26.10 | $26.10 |
| Purchase #2 | $126.70 | 9.764% | $139.071 | $139.07 | $139.05 | $139.10 |
| Purchase #3 | $65.48 | 5.728% | $69.2307 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $156.44 | 8.797% | $170.202 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $236.70 | 12.649% | $266.6402 | $266.64 | $266.65 | $266.60 |
| Purchase #6 | $49.50 | 8.373% | $53.6446 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $115.78 | 3.701% | $120.065 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $773.51 | $844.9361 | $844.93 | $844.95 | $844.90 | |