| 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 | $29.55 | 7.538% | $31.7775 | $31.78 | $31.80 | $31.80 |
| Purchase #2 | $151.85 | 4.729% | $159.031 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $74.65 | 6.134% | $79.229 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $24.94 | 6.730% | $26.6185 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $53.80 | 5.119% | $56.554 | $56.55 | $56.55 | $56.60 |
| Purchase #6 | $96.30 | 7.375% | $103.4021 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $246.93 | 8.485% | $267.882 | $267.88 | $267.90 | $267.90 |
| 7 purchase totals = | $678.02 | $724.4941 | $724.49 | $724.55 | $724.50 | |