| 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 | $152.50 | 9.379% | $166.803 | $166.80 | $166.80 | $166.80 |
| Purchase #2 | $13.45 | 12.505% | $15.1319 | $15.13 | $15.15 | $15.10 |
| Purchase #3 | $40.26 | 11.287% | $44.8041 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $39.76 | 11.806% | $44.4541 | $44.45 | $44.45 | $44.50 |
| Purchase #5 | $212.83 | 8.607% | $231.1483 | $231.15 | $231.15 | $231.10 |
| Purchase #6 | $88.95 | 6.459% | $94.6953 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $142.25 | 13.678% | $161.707 | $161.71 | $161.70 | $161.70 |
| 7 purchase totals = | $690.00 | $758.7437 | $758.74 | $758.75 | $758.70 | |