| 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 | $23.30 | 13.272% | $26.3924 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $147.65 | 13.852% | $168.1025 | $168.10 | $168.10 | $168.10 |
| Purchase #3 | $69.69 | 13.794% | $79.303 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $162.96 | 5.120% | $171.3036 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $108.30 | 8.375% | $117.3701 | $117.37 | $117.35 | $117.40 |
| Purchase #6 | $121.66 | 12.551% | $136.9295 | $136.93 | $136.95 | $136.90 |
| Purchase #7 | $142.97 | 13.131% | $161.7434 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $776.53 | $861.1445 | $861.13 | $861.15 | $861.10 | |