| 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 | $62.25 | 9.735% | $68.31 | $68.31 | $68.30 | $68.30 |
| Purchase #2 | $85.86 | 11.823% | $96.0112 | $96.01 | $96.00 | $96.00 |
| Purchase #3 | $68.37 | 3.524% | $70.7794 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $173.85 | 10.342% | $191.8296 | $191.83 | $191.85 | $191.80 |
| Purchase #5 | $245.60 | 4.698% | $257.1383 | $257.14 | $257.15 | $257.10 |
| Purchase #6 | $90.58 | 3.130% | $93.4152 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $53.54 | 3.683% | $55.5119 | $55.51 | $55.50 | $55.50 |
| 7 purchase totals = | $780.05 | $832.9956 | $833.00 | $833.00 | $832.90 | |