| 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 | $151.69 | 4.572% | $158.6253 | $158.63 | $158.65 | $158.60 |
| Purchase #2 | $82.37 | 10.827% | $91.2882 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $56.60 | 8.728% | $61.54 | $61.54 | $61.55 | $61.50 |
| Purchase #4 | $73.38 | 5.417% | $77.355 | $77.36 | $77.35 | $77.40 |
| Purchase #5 | $19.30 | 12.516% | $21.7156 | $21.72 | $21.70 | $21.70 |
| Purchase #6 | $197.38 | 6.568% | $210.3439 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $218.46 | 12.571% | $245.9226 | $245.92 | $245.90 | $245.90 |
| 7 purchase totals = | $799.18 | $866.7906 | $866.80 | $866.80 | $866.70 | |