| 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 | $242.51 | 3.716% | $251.5217 | $251.52 | $251.50 | $251.50 |
| Purchase #2 | $38.63 | 13.120% | $43.6983 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $139.89 | 13.403% | $158.6395 | $158.64 | $158.65 | $158.60 |
| Purchase #4 | $115.58 | 9.167% | $126.1752 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $109.41 | 7.318% | $117.4166 | $117.42 | $117.40 | $117.40 |
| Purchase #6 | $9.39 | 4.259% | $9.7899 | $9.79 | $9.80 | $9.80 |
| Purchase #7 | $146.35 | 10.802% | $162.1587 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $801.76 | $869.3999 | $869.41 | $869.40 | $869.40 | |