| 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 | $243.55 | 8.706% | $264.7535 | $264.75 | $264.75 | $264.80 |
| Purchase #2 | $53.76 | 6.693% | $57.3582 | $57.36 | $57.35 | $57.40 |
| Purchase #3 | $205.54 | 6.220% | $218.3246 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $97.97 | 12.564% | $110.279 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $72.29 | 10.562% | $79.9253 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $144.78 | 3.643% | $150.0543 | $150.05 | $150.05 | $150.10 |
| Purchase #7 | $67.32 | 7.165% | $72.1435 | $72.14 | $72.15 | $72.10 |
| 7 purchase totals = | $885.21 | $952.8384 | $952.83 | $952.85 | $952.90 | |