| 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 | $73.97 | 10.632% | $81.8345 | $81.83 | $81.85 | $81.80 |
| Purchase #2 | $121.65 | 3.632% | $126.0683 | $126.07 | $126.05 | $126.10 |
| Purchase #3 | $184.47 | 6.343% | $196.1709 | $196.17 | $196.15 | $196.20 |
| Purchase #4 | $161.78 | 10.236% | $178.3398 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $47.97 | 9.223% | $52.3943 | $52.39 | $52.40 | $52.40 |
| Purchase #6 | $14.29 | 5.860% | $15.1274 | $15.13 | $15.15 | $15.10 |
| Purchase #7 | $76.32 | 10.180% | $84.0894 | $84.09 | $84.10 | $84.10 |
| 7 purchase totals = | $680.45 | $734.0246 | $734.02 | $734.05 | $734.00 | |