| 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 | $87.47 | 9.843% | $96.0797 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $131.90 | 6.845% | $140.9286 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $74.87 | 7.339% | $80.3647 | $80.36 | $80.35 | $80.40 |
| Purchase #4 | $23.67 | 8.379% | $25.6533 | $25.65 | $25.65 | $25.70 |
| Purchase #5 | $63.40 | 10.435% | $70.0158 | $70.02 | $70.00 | $70.00 |
| Purchase #6 | $87.94 | 7.712% | $94.7219 | $94.72 | $94.70 | $94.70 |
| Purchase #7 | $9.75 | 12.475% | $10.9663 | $10.97 | $10.95 | $11.00 |
| 7 purchase totals = | $479.00 | $518.7303 | $518.73 | $518.70 | $518.80 | |