| 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 | $134.45 | 7.593% | $144.6588 | $144.66 | $144.65 | $144.70 |
| Purchase #2 | $26.76 | 5.874% | $28.3319 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $58.95 | 13.618% | $66.9778 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $23.64 | 13.614% | $26.8583 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $219.68 | 6.338% | $233.6033 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $225.82 | 12.303% | $253.6026 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $171.86 | 10.325% | $189.6045 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $861.16 | $943.6372 | $943.63 | $943.65 | $943.70 | |