| 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 | $74.59 | 12.630% | $84.0107 | $84.01 | $84.00 | $84.00 |
| Purchase #2 | $174.47 | 3.373% | $180.3549 | $180.35 | $180.35 | $180.40 |
| Purchase #3 | $232.97 | 12.755% | $262.6853 | $262.69 | $262.70 | $262.70 |
| Purchase #4 | $31.38 | 9.330% | $34.3078 | $34.31 | $34.30 | $34.30 |
| Purchase #5 | $185.83 | 5.394% | $195.8537 | $195.85 | $195.85 | $195.90 |
| Purchase #6 | $83.86 | 9.372% | $91.7194 | $91.72 | $91.70 | $91.70 |
| Purchase #7 | $93.25 | 6.478% | $99.2907 | $99.29 | $99.30 | $99.30 |
| 7 purchase totals = | $876.35 | $948.2225 | $948.22 | $948.20 | $948.30 | |