| 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 | $32.76 | 7.373% | $35.1754 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $20.58 | 5.590% | $21.7304 | $21.73 | $21.75 | $21.70 |
| Purchase #3 | $215.54 | 5.802% | $228.0456 | $228.05 | $228.05 | $228.00 |
| Purchase #4 | $57.64 | 7.119% | $61.7434 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $240.36 | 7.226% | $257.7284 | $257.73 | $257.75 | $257.70 |
| Purchase #6 | $197.36 | 13.649% | $224.2977 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $193.78 | 6.778% | $206.9144 | $206.91 | $206.90 | $206.90 |
| 7 purchase totals = | $958.02 | $1,035.6353 | $1,035.64 | $1,035.70 | $1,035.50 | |