| 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 | $113.88 | 13.504% | $129.2584 | $129.26 | $129.25 | $129.30 |
| Purchase #2 | $53.50 | 9.211% | $58.4279 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $74.43 | 9.744% | $81.6825 | $81.68 | $81.70 | $81.70 |
| Purchase #4 | $78.40 | 8.422% | $85.0028 | $85.00 | $85.00 | $85.00 |
| Purchase #5 | $179.71 | 5.459% | $189.5204 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $232.81 | 6.105% | $247.0231 | $247.02 | $247.00 | $247.00 |
| Purchase #7 | $156.30 | 3.856% | $162.3269 | $162.33 | $162.35 | $162.30 |
| 7 purchase totals = | $889.03 | $953.2420 | $953.24 | $953.25 | $953.20 | |