| 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 | $247.94 | 7.635% | $266.8702 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $10.37 | 3.246% | $10.7066 | $10.71 | $10.70 | $10.70 |
| Purchase #3 | $62.49 | 13.508% | $70.9311 | $70.93 | $70.95 | $70.90 |
| Purchase #4 | $53.70 | 13.611% | $61.0091 | $61.01 | $61.00 | $61.00 |
| Purchase #5 | $7.52 | 4.329% | $7.8455 | $7.85 | $7.85 | $7.80 |
| Purchase #6 | $169.83 | 6.544% | $180.9437 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $73.31 | 5.124% | $77.0664 | $77.07 | $77.05 | $77.10 |
| 7 purchase totals = | $625.16 | $675.3726 | $675.38 | $675.35 | $675.30 | |