| 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 | $62.62 | 8.406% | $67.8838 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $60.39 | 6.412% | $64.2622 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $56.85 | 10.242% | $62.6726 | $62.67 | $62.65 | $62.70 |
| Purchase #4 | $124.61 | 5.308% | $131.2243 | $131.22 | $131.20 | $131.20 |
| Purchase #5 | $42.98 | 8.515% | $46.6397 | $46.64 | $46.65 | $46.60 |
| Purchase #6 | $22.97 | 10.584% | $25.4011 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $134.79 | 11.512% | $150.307 | $150.31 | $150.30 | $150.30 |
| 7 purchase totals = | $505.21 | $548.3907 | $548.38 | $548.35 | $548.40 | |