| 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 | $189.76 | 8.161% | $205.2463 | $205.25 | $205.25 | $205.20 |
| Purchase #2 | $222.42 | 8.368% | $241.0321 | $241.03 | $241.05 | $241.00 |
| Purchase #3 | $40.73 | 7.511% | $43.7892 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $10.63 | 11.283% | $11.8294 | $11.83 | $11.85 | $11.80 |
| Purchase #5 | $56.61 | 7.732% | $60.9871 | $60.99 | $61.00 | $61.00 |
| Purchase #6 | $50.79 | 7.726% | $54.714 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $208.95 | 9.299% | $228.3803 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $779.89 | $845.9784 | $845.98 | $846.05 | $845.90 | |