| 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 | $61.72 | 10.758% | $68.3598 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $172.54 | 8.512% | $187.2266 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $178.55 | 7.241% | $191.4788 | $191.48 | $191.50 | $191.50 |
| Purchase #4 | $61.62 | 7.611% | $66.3099 | $66.31 | $66.30 | $66.30 |
| Purchase #5 | $248.99 | 8.107% | $269.1756 | $269.18 | $269.20 | $269.20 |
| Purchase #6 | $20.57 | 11.119% | $22.8572 | $22.86 | $22.85 | $22.90 |
| Purchase #7 | $85.62 | 11.436% | $95.4115 | $95.41 | $95.40 | $95.40 |
| 7 purchase totals = | $829.61 | $900.8194 | $900.83 | $900.85 | $900.90 | |