| 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 | $71.52 | 11.225% | $79.5481 | $79.55 | $79.55 | $79.50 |
| Purchase #2 | $148.65 | 3.542% | $153.9152 | $153.92 | $153.90 | $153.90 |
| Purchase #3 | $81.28 | 6.843% | $86.842 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $246.42 | 6.328% | $262.0135 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $144.48 | 4.332% | $150.7389 | $150.74 | $150.75 | $150.70 |
| Purchase #6 | $123.57 | 10.346% | $136.3546 | $136.35 | $136.35 | $136.40 |
| Purchase #7 | $115.65 | 11.231% | $128.6387 | $128.64 | $128.65 | $128.60 |
| 7 purchase totals = | $931.57 | $998.0510 | $998.05 | $998.05 | $997.90 | |