| 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 | $22.92 | 7.500% | $24.639 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $191.87 | 13.566% | $217.8991 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $10.82 | 10.135% | $11.9166 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $72.86 | 6.547% | $77.6301 | $77.63 | $77.65 | $77.60 |
| Purchase #5 | $96.48 | 12.551% | $108.5892 | $108.59 | $108.60 | $108.60 |
| Purchase #6 | $122.39 | 3.136% | $126.2282 | $126.23 | $126.25 | $126.20 |
| Purchase #7 | $245.53 | 5.866% | $259.9328 | $259.93 | $259.95 | $259.90 |
| 7 purchase totals = | $762.87 | $826.8350 | $826.84 | $826.90 | $826.70 | |