| 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 | $75.31 | 10.556% | $83.2597 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $100.42 | 5.662% | $106.1058 | $106.11 | $106.10 | $106.10 |
| Purchase #3 | $142.65 | 13.658% | $162.1331 | $162.13 | $162.15 | $162.10 |
| Purchase #4 | $78.75 | 10.359% | $86.9077 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $246.98 | 5.150% | $259.6995 | $259.70 | $259.70 | $259.70 |
| Purchase #6 | $127.31 | 4.586% | $133.1484 | $133.15 | $133.15 | $133.10 |
| Purchase #7 | $59.52 | 5.253% | $62.6466 | $62.65 | $62.65 | $62.60 |
| 7 purchase totals = | $830.94 | $893.9008 | $893.91 | $893.90 | $893.80 | |