| 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 | $53.88 | 11.318% | $59.9781 | $59.98 | $60.00 | $60.00 |
| Purchase #2 | $79.78 | 6.824% | $85.2242 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $162.96 | 8.616% | $177.0006 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $31.72 | 6.594% | $33.8116 | $33.81 | $33.80 | $33.80 |
| Purchase #5 | $221.61 | 3.347% | $229.0273 | $229.03 | $229.05 | $229.00 |
| Purchase #6 | $52.40 | 5.729% | $55.402 | $55.40 | $55.40 | $55.40 |
| Purchase #7 | $153.27 | 4.541% | $160.23 | $160.23 | $160.25 | $160.20 |
| 7 purchase totals = | $755.62 | $800.6738 | $800.67 | $800.70 | $800.60 | |