| 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 | $104.91 | 7.346% | $112.6167 | $112.62 | $112.60 | $112.60 |
| Purchase #2 | $127.62 | 8.758% | $138.797 | $138.80 | $138.80 | $138.80 |
| Purchase #3 | $79.45 | 7.447% | $85.3666 | $85.37 | $85.35 | $85.40 |
| Purchase #4 | $96.56 | 10.573% | $106.7693 | $106.77 | $106.75 | $106.80 |
| Purchase #5 | $241.37 | 5.772% | $255.3019 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $180.45 | 9.503% | $197.5982 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $129.42 | 7.373% | $138.9621 | $138.96 | $138.95 | $139.00 |
| 7 purchase totals = | $959.78 | $1,035.4118 | $1,035.42 | $1,035.35 | $1,035.50 | |