| 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 | $245.31 | 4.484% | $256.3097 | $256.31 | $256.30 | $256.30 |
| Purchase #2 | $69.94 | 6.814% | $74.7057 | $74.71 | $74.70 | $74.70 |
| Purchase #3 | $131.69 | 13.846% | $149.9238 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $53.98 | 7.610% | $58.0879 | $58.09 | $58.10 | $58.10 |
| Purchase #5 | $76.45 | 12.442% | $85.9619 | $85.96 | $85.95 | $86.00 |
| Purchase #6 | $15.49 | 13.253% | $17.5429 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $235.67 | 6.216% | $250.3192 | $250.32 | $250.30 | $250.30 |
| 7 purchase totals = | $828.53 | $892.8511 | $892.85 | $892.80 | $892.80 | |