| 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 | $50.46 | 7.358% | $54.1728 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $42.84 | 13.819% | $48.7601 | $48.76 | $48.75 | $48.80 |
| Purchase #3 | $89.45 | 5.605% | $94.4637 | $94.46 | $94.45 | $94.50 |
| Purchase #4 | $65.93 | 11.138% | $73.2733 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $230.84 | 10.429% | $254.9143 | $254.91 | $254.90 | $254.90 |
| Purchase #6 | $52.30 | 5.352% | $55.0991 | $55.10 | $55.10 | $55.10 |
| Purchase #7 | $179.64 | 7.703% | $193.4777 | $193.48 | $193.50 | $193.50 |
| 7 purchase totals = | $711.46 | $774.1610 | $774.15 | $774.10 | $774.30 | |