| 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 | $139.37 | 13.188% | $157.7501 | $157.75 | $157.75 | $157.80 |
| Purchase #2 | $57.75 | 6.566% | $61.5419 | $61.54 | $61.55 | $61.50 |
| Purchase #3 | $33.70 | 4.594% | $35.2482 | $35.25 | $35.25 | $35.20 |
| Purchase #4 | $84.43 | 10.385% | $93.1981 | $93.20 | $93.20 | $93.20 |
| Purchase #5 | $220.57 | 11.444% | $245.812 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $55.54 | 6.325% | $59.0529 | $59.05 | $59.05 | $59.10 |
| Purchase #7 | $217.57 | 13.481% | $246.9006 | $246.90 | $246.90 | $246.90 |
| 7 purchase totals = | $808.93 | $899.5038 | $899.50 | $899.50 | $899.50 | |