| 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 | $141.68 | 7.465% | $152.2564 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $34.74 | 8.145% | $37.5696 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $63.80 | 9.432% | $69.8176 | $69.82 | $69.80 | $69.80 |
| Purchase #4 | $200.49 | 4.115% | $208.7402 | $208.74 | $208.75 | $208.70 |
| Purchase #5 | $116.34 | 8.665% | $126.4209 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $187.47 | 9.599% | $205.4652 | $205.47 | $205.45 | $205.50 |
| Purchase #7 | $142.95 | 10.679% | $158.2156 | $158.22 | $158.20 | $158.20 |
| 7 purchase totals = | $887.47 | $958.4855 | $958.50 | $958.40 | $958.50 | |