| 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 | $66.77 | 6.240% | $70.9364 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $57.36 | 8.365% | $62.1582 | $62.16 | $62.15 | $62.20 |
| Purchase #3 | $58.58 | 4.697% | $61.3315 | $61.33 | $61.35 | $61.30 |
| Purchase #4 | $172.34 | 11.698% | $192.5003 | $192.50 | $192.50 | $192.50 |
| Purchase #5 | $69.98 | 6.662% | $74.6421 | $74.64 | $74.65 | $74.60 |
| Purchase #6 | $119.65 | 5.528% | $126.2643 | $126.26 | $126.25 | $126.30 |
| Purchase #7 | $33.77 | 12.326% | $37.9325 | $37.93 | $37.95 | $37.90 |
| 7 purchase totals = | $578.45 | $625.7653 | $625.76 | $625.80 | $625.70 | |