| 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 | $112.43 | 3.582% | $116.4572 | $116.46 | $116.45 | $116.50 |
| Purchase #2 | $25.44 | 7.685% | $27.3951 | $27.40 | $27.40 | $27.40 |
| Purchase #3 | $55.92 | 8.356% | $60.5927 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $62.35 | 13.733% | $70.9125 | $70.91 | $70.90 | $70.90 |
| Purchase #5 | $96.98 | 6.806% | $103.5805 | $103.58 | $103.60 | $103.60 |
| Purchase #6 | $27.25 | 6.445% | $29.0063 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $124.48 | 3.801% | $129.2115 | $129.21 | $129.20 | $129.20 |
| 7 purchase totals = | $504.85 | $537.1558 | $537.16 | $537.15 | $537.20 | |