| 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 | $242.45 | 13.652% | $275.5493 | $275.55 | $275.55 | $275.50 |
| Purchase #2 | $232.26 | 13.210% | $262.9415 | $262.94 | $262.95 | $262.90 |
| Purchase #3 | $45.86 | 9.386% | $50.1644 | $50.16 | $50.15 | $50.20 |
| Purchase #4 | $97.43 | 4.726% | $102.0345 | $102.03 | $102.05 | $102.00 |
| Purchase #5 | $70.88 | 7.340% | $76.0826 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $174.61 | 13.154% | $197.5782 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $67.44 | 4.628% | $70.5611 | $70.56 | $70.55 | $70.60 |
| 7 purchase totals = | $930.93 | $1,034.9116 | $1,034.90 | $1,034.95 | $1,034.90 | |