| 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 | $65.84 | 13.548% | $74.76 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $12.61 | 13.509% | $14.3135 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $55.38 | 6.236% | $58.8335 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $124.94 | 7.108% | $133.8207 | $133.82 | $133.80 | $133.80 |
| Purchase #5 | $68.39 | 12.452% | $76.9059 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $147.50 | 9.728% | $161.8488 | $161.85 | $161.85 | $161.80 |
| Purchase #7 | $191.58 | 13.259% | $216.9816 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $666.24 | $737.4640 | $737.46 | $737.45 | $737.40 | |