| 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 | $237.62 | 12.572% | $267.4936 | $267.49 | $267.50 | $267.50 |
| Purchase #2 | $69.27 | 5.494% | $73.0757 | $73.08 | $73.10 | $73.10 |
| Purchase #3 | $36.54 | 3.408% | $37.7853 | $37.79 | $37.80 | $37.80 |
| Purchase #4 | $230.45 | 3.464% | $238.4328 | $238.43 | $238.45 | $238.40 |
| Purchase #5 | $174.91 | 3.589% | $181.1875 | $181.19 | $181.20 | $181.20 |
| Purchase #6 | $144.29 | 12.136% | $161.801 | $161.80 | $161.80 | $161.80 |
| Purchase #7 | $29.33 | 13.177% | $33.1948 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $922.41 | $992.9707 | $992.97 | $993.05 | $993.00 | |