| 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 | $140.31 | 6.682% | $149.6855 | $149.69 | $149.70 | $149.70 |
| Purchase #2 | $217.32 | 5.462% | $229.19 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $203.29 | 7.248% | $218.0245 | $218.02 | $218.00 | $218.00 |
| Purchase #4 | $39.75 | 6.575% | $42.3636 | $42.36 | $42.35 | $42.40 |
| Purchase #5 | $148.83 | 8.221% | $161.0653 | $161.07 | $161.05 | $161.10 |
| Purchase #6 | $124.62 | 9.265% | $136.166 | $136.17 | $136.15 | $136.20 |
| Purchase #7 | $80.87 | 5.658% | $85.4456 | $85.45 | $85.45 | $85.40 |
| 7 purchase totals = | $954.99 | $1,021.9405 | $1,021.95 | $1,021.90 | $1,022.00 | |