| 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 | $50.87 | 6.842% | $54.3505 | $54.35 | $54.35 | $54.40 |
| Purchase #2 | $58.36 | 4.279% | $60.8572 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $52.32 | 3.282% | $54.0371 | $54.04 | $54.05 | $54.00 |
| Purchase #4 | $221.92 | 8.837% | $241.5311 | $241.53 | $241.55 | $241.50 |
| Purchase #5 | $25.57 | 12.403% | $28.7414 | $28.74 | $28.75 | $28.70 |
| Purchase #6 | $81.96 | 5.437% | $86.4162 | $86.42 | $86.40 | $86.40 |
| Purchase #7 | $138.98 | 6.684% | $148.2694 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $629.98 | $674.2029 | $674.21 | $674.20 | $674.20 | |