| 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 | $59.99 | 3.592% | $62.1448 | $62.14 | $62.15 | $62.10 |
| Purchase #2 | $221.28 | 10.744% | $245.0543 | $245.05 | $245.05 | $245.10 |
| Purchase #3 | $112.79 | 7.280% | $121.0011 | $121.00 | $121.00 | $121.00 |
| Purchase #4 | $200.40 | 4.410% | $209.2376 | $209.24 | $209.25 | $209.20 |
| Purchase #5 | $9.41 | 5.418% | $9.9198 | $9.92 | $9.90 | $9.90 |
| Purchase #6 | $242.63 | 6.241% | $257.7725 | $257.77 | $257.75 | $257.80 |
| Purchase #7 | $85.31 | 13.145% | $96.524 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $931.81 | $1,001.6541 | $1,001.64 | $1,001.60 | $1,001.60 | |