| 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 | $81.98 | 6.194% | $87.0578 | $87.06 | $87.05 | $87.10 |
| Purchase #2 | $61.59 | 3.314% | $63.6311 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $172.70 | 9.733% | $189.5089 | $189.51 | $189.50 | $189.50 |
| Purchase #4 | $84.43 | 8.629% | $91.7155 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $136.49 | 6.564% | $145.4492 | $145.45 | $145.45 | $145.40 |
| Purchase #6 | $199.69 | 9.611% | $218.8822 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $155.75 | 6.321% | $165.595 | $165.60 | $165.60 | $165.60 |
| 7 purchase totals = | $892.63 | $961.8397 | $961.85 | $961.85 | $961.80 | |