| 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 | $58.52 | 3.809% | $60.749 | $60.75 | $60.75 | $60.70 |
| Purchase #2 | $64.49 | 8.427% | $69.9246 | $69.92 | $69.90 | $69.90 |
| Purchase #3 | $179.37 | 6.840% | $191.6389 | $191.64 | $191.65 | $191.60 |
| Purchase #4 | $203.47 | 11.530% | $226.9301 | $226.93 | $226.95 | $226.90 |
| Purchase #5 | $149.36 | 9.358% | $163.3371 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $35.36 | 12.543% | $39.7952 | $39.80 | $39.80 | $39.80 |
| Purchase #7 | $181.76 | 7.460% | $195.3193 | $195.32 | $195.30 | $195.30 |
| 7 purchase totals = | $872.33 | $947.6942 | $947.70 | $947.70 | $947.50 | |