| 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 | $60.42 | 3.755% | $62.6888 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $146.29 | 10.567% | $161.7485 | $161.75 | $161.75 | $161.70 |
| Purchase #3 | $76.45 | 6.236% | $81.2174 | $81.22 | $81.20 | $81.20 |
| Purchase #4 | $29.56 | 13.178% | $33.4554 | $33.46 | $33.45 | $33.50 |
| Purchase #5 | $15.56 | 11.441% | $17.3402 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $165.70 | 7.870% | $178.7406 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $79.68 | 13.728% | $90.6185 | $90.62 | $90.60 | $90.60 |
| 7 purchase totals = | $573.66 | $625.8094 | $625.82 | $625.80 | $625.70 | |