| 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 | $42.89 | 4.695% | $44.9037 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $121.33 | 6.527% | $129.2492 | $129.25 | $129.25 | $129.20 |
| Purchase #3 | $63.77 | 5.121% | $67.0357 | $67.04 | $67.05 | $67.00 |
| Purchase #4 | $135.69 | 9.352% | $148.3797 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $26.43 | 5.589% | $27.9072 | $27.91 | $27.90 | $27.90 |
| Purchase #6 | $206.81 | 5.748% | $218.6974 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $226.49 | 6.152% | $240.4237 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $823.41 | $876.5966 | $876.60 | $876.60 | $876.50 | |