| 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 | $78.86 | 10.805% | $87.3808 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $106.86 | 4.841% | $112.0331 | $112.03 | $112.05 | $112.00 |
| Purchase #3 | $216.32 | 6.331% | $230.0152 | $230.02 | $230.00 | $230.00 |
| Purchase #4 | $229.54 | 12.109% | $257.335 | $257.34 | $257.35 | $257.30 |
| Purchase #5 | $156.31 | 12.491% | $175.8347 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $207.90 | 4.474% | $217.2014 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $92.25 | 11.300% | $102.6743 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $1,088.04 | $1,182.4745 | $1,182.47 | $1,182.50 | $1,182.40 | |