| 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 | $66.54 | 5.404% | $70.1358 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $121.50 | 4.159% | $126.5532 | $126.55 | $126.55 | $126.60 |
| Purchase #3 | $12.83 | 11.588% | $14.3167 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $16.65 | 4.710% | $17.4342 | $17.43 | $17.45 | $17.40 |
| Purchase #5 | $187.53 | 4.520% | $196.0064 | $196.01 | $196.00 | $196.00 |
| Purchase #6 | $64.74 | 7.810% | $69.7962 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $210.76 | 4.422% | $220.0798 | $220.08 | $220.10 | $220.10 |
| 7 purchase totals = | $680.55 | $714.3223 | $714.33 | $714.35 | $714.30 | |