| 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 | $84.53 | 11.684% | $94.4065 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $84.99 | 13.534% | $96.4925 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $35.74 | 8.597% | $38.8126 | $38.81 | $38.80 | $38.80 |
| Purchase #4 | $233.76 | 12.699% | $263.4452 | $263.45 | $263.45 | $263.40 |
| Purchase #5 | $247.81 | 8.588% | $269.0919 | $269.09 | $269.10 | $269.10 |
| Purchase #6 | $101.96 | 7.235% | $109.3368 | $109.34 | $109.35 | $109.30 |
| Purchase #7 | $116.70 | 6.390% | $124.1571 | $124.16 | $124.15 | $124.20 |
| 7 purchase totals = | $905.49 | $995.7426 | $995.75 | $995.75 | $995.70 | |