| 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 | $7.59 | 5.854% | $8.0343 | $8.03 | $8.05 | $8.00 |
| Purchase #2 | $206.25 | 13.259% | $233.5967 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $165.36 | 3.115% | $170.511 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $203.99 | 5.568% | $215.3482 | $215.35 | $215.35 | $215.30 |
| Purchase #5 | $8.70 | 9.826% | $9.5549 | $9.55 | $9.55 | $9.60 |
| Purchase #6 | $247.72 | 8.570% | $268.9496 | $268.95 | $268.95 | $268.90 |
| Purchase #7 | $122.75 | 13.145% | $138.8855 | $138.89 | $138.90 | $138.90 |
| 7 purchase totals = | $962.36 | $1,044.8802 | $1,044.88 | $1,044.90 | $1,044.80 | |