| 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 | $65.72 | 3.157% | $67.7948 | $67.79 | $67.80 | $67.80 |
| Purchase #2 | $56.55 | 5.794% | $59.8265 | $59.83 | $59.85 | $59.80 |
| Purchase #3 | $52.51 | 10.650% | $58.1023 | $58.10 | $58.10 | $58.10 |
| Purchase #4 | $205.61 | 11.312% | $228.8686 | $228.87 | $228.85 | $228.90 |
| Purchase #5 | $234.70 | 8.600% | $254.8842 | $254.88 | $254.90 | $254.90 |
| Purchase #6 | $81.93 | 12.206% | $91.9304 | $91.93 | $91.95 | $91.90 |
| Purchase #7 | $184.68 | 7.742% | $198.9779 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $881.70 | $960.3847 | $960.38 | $960.45 | $960.40 | |