| 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 | $185.72 | 9.353% | $203.0904 | $203.09 | $203.10 | $203.10 |
| Purchase #2 | $80.88 | 6.706% | $86.3038 | $86.30 | $86.30 | $86.30 |
| Purchase #3 | $69.72 | 13.737% | $79.2974 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $131.29 | 5.633% | $138.6856 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $69.48 | 10.343% | $76.6663 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $96.60 | 4.758% | $101.1962 | $101.20 | $101.20 | $101.20 |
| Purchase #7 | $55.55 | 11.598% | $61.9927 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $689.24 | $747.2324 | $747.24 | $747.25 | $747.30 | |