| 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 | $203.99 | 13.133% | $230.78 | $230.78 | $230.80 | $230.80 |
| Purchase #2 | $77.46 | 13.236% | $87.7126 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $77.28 | 5.133% | $81.2468 | $81.25 | $81.25 | $81.20 |
| Purchase #4 | $105.61 | 4.412% | $110.2695 | $110.27 | $110.25 | $110.30 |
| Purchase #5 | $54.46 | 6.628% | $58.0696 | $58.07 | $58.05 | $58.10 |
| Purchase #6 | $200.77 | 7.620% | $216.0687 | $216.07 | $216.05 | $216.10 |
| Purchase #7 | $83.65 | 8.302% | $90.5946 | $90.59 | $90.60 | $90.60 |
| 7 purchase totals = | $803.22 | $874.7418 | $874.74 | $874.70 | $874.80 | |