| 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 | $68.87 | 7.535% | $74.0594 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $72.29 | 10.765% | $80.072 | $80.07 | $80.05 | $80.10 |
| Purchase #3 | $41.85 | 8.164% | $45.2666 | $45.27 | $45.25 | $45.30 |
| Purchase #4 | $74.84 | 11.206% | $83.2266 | $83.23 | $83.25 | $83.20 |
| Purchase #5 | $246.34 | 3.703% | $255.462 | $255.46 | $255.45 | $255.50 |
| Purchase #6 | $174.49 | 6.640% | $186.0761 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $221.51 | 13.226% | $250.8069 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $900.19 | $974.9696 | $974.98 | $974.95 | $975.10 | |