| 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 | $49.70 | 12.725% | $56.0243 | $56.02 | $56.00 | $56.00 |
| Purchase #2 | $60.44 | 13.691% | $68.7148 | $68.71 | $68.70 | $68.70 |
| Purchase #3 | $123.30 | 8.438% | $133.7041 | $133.70 | $133.70 | $133.70 |
| Purchase #4 | $42.28 | 13.537% | $48.0034 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $42.78 | 6.606% | $45.606 | $45.61 | $45.60 | $45.60 |
| Purchase #6 | $18.44 | 4.346% | $19.2414 | $19.24 | $19.25 | $19.20 |
| Purchase #7 | $100.33 | 9.547% | $109.9085 | $109.91 | $109.90 | $109.90 |
| 7 purchase totals = | $437.27 | $481.2025 | $481.19 | $481.15 | $481.10 | |