| 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 | $115.77 | 12.204% | $129.8986 | $129.90 | $129.90 | $129.90 |
| Purchase #2 | $66.57 | 7.778% | $71.7478 | $71.75 | $71.75 | $71.70 |
| Purchase #3 | $85.79 | 7.858% | $92.5314 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $239.53 | 10.474% | $264.6184 | $264.62 | $264.60 | $264.60 |
| Purchase #5 | $183.75 | 4.526% | $192.0665 | $192.07 | $192.05 | $192.10 |
| Purchase #6 | $57.87 | 13.616% | $65.7496 | $65.75 | $65.75 | $65.70 |
| Purchase #7 | $230.66 | 12.684% | $259.9169 | $259.92 | $259.90 | $259.90 |
| 7 purchase totals = | $979.94 | $1,076.5292 | $1,076.54 | $1,076.50 | $1,076.40 | |