| 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 | $61.67 | 11.150% | $68.5462 | $68.55 | $68.55 | $68.50 |
| Purchase #2 | $83.93 | 12.387% | $94.3264 | $94.33 | $94.35 | $94.30 |
| Purchase #3 | $170.50 | 6.414% | $181.4359 | $181.44 | $181.45 | $181.40 |
| Purchase #4 | $63.43 | 9.304% | $69.3315 | $69.33 | $69.35 | $69.30 |
| Purchase #5 | $49.85 | 8.409% | $54.0419 | $54.04 | $54.05 | $54.00 |
| Purchase #6 | $11.38 | 3.821% | $11.8148 | $11.81 | $11.80 | $11.80 |
| Purchase #7 | $5.76 | 10.337% | $6.3554 | $6.36 | $6.35 | $6.40 |
| 7 purchase totals = | $446.52 | $485.8521 | $485.86 | $485.90 | $485.70 | |