| 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 | $87.78 | 6.668% | $93.6332 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $246.54 | 3.467% | $255.0875 | $255.09 | $255.10 | $255.10 |
| Purchase #3 | $135.45 | 12.282% | $152.086 | $152.09 | $152.10 | $152.10 |
| Purchase #4 | $85.69 | 12.123% | $96.0782 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $70.60 | 10.523% | $78.0292 | $78.03 | $78.05 | $78.00 |
| Purchase #6 | $204.68 | 9.581% | $224.2904 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $17.66 | 10.392% | $19.4952 | $19.50 | $19.50 | $19.50 |
| 7 purchase totals = | $848.40 | $918.6997 | $918.71 | $918.80 | $918.70 | |