| 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 | $55.96 | 8.182% | $60.5386 | $60.54 | $60.55 | $60.50 |
| Purchase #2 | $217.43 | 3.125% | $224.2247 | $224.22 | $224.20 | $224.20 |
| Purchase #3 | $155.84 | 9.129% | $170.0666 | $170.07 | $170.05 | $170.10 |
| Purchase #4 | $26.77 | 7.305% | $28.7255 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $162.52 | 4.622% | $170.0317 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $248.42 | 9.701% | $272.5192 | $272.52 | $272.50 | $272.50 |
| Purchase #7 | $133.32 | 3.346% | $137.7809 | $137.78 | $137.80 | $137.80 |
| 7 purchase totals = | $1,000.26 | $1,063.8872 | $1,063.89 | $1,063.90 | $1,063.80 | |