| 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 | $66.33 | 9.389% | $72.5577 | $72.56 | $72.55 | $72.60 |
| Purchase #2 | $149.97 | 6.823% | $160.2025 | $160.20 | $160.20 | $160.20 |
| Purchase #3 | $241.56 | 6.678% | $257.6914 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $23.86 | 7.155% | $25.5672 | $25.57 | $25.55 | $25.60 |
| Purchase #5 | $128.82 | 10.850% | $142.797 | $142.80 | $142.80 | $142.80 |
| Purchase #6 | $247.74 | 13.868% | $282.0966 | $282.10 | $282.10 | $282.10 |
| Purchase #7 | $173.58 | 11.785% | $194.0364 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $1,031.86 | $1,134.9488 | $1,134.96 | $1,134.95 | $1,135.00 | |