| 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 | $187.48 | 12.271% | $210.4857 | $210.49 | $210.50 | $210.50 |
| Purchase #2 | $34.73 | 12.316% | $39.0073 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $59.30 | 12.431% | $66.6716 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $30.70 | 12.166% | $34.435 | $34.44 | $34.45 | $34.40 |
| Purchase #5 | $91.88 | 13.205% | $104.0128 | $104.01 | $104.00 | $104.00 |
| Purchase #6 | $96.94 | 13.301% | $109.834 | $109.83 | $109.85 | $109.80 |
| Purchase #7 | $165.63 | 9.392% | $181.186 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $666.66 | $745.6324 | $745.64 | $745.65 | $745.60 | |