| 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 | $94.72 | 10.289% | $104.4657 | $104.47 | $104.45 | $104.50 |
| Purchase #2 | $24.74 | 11.539% | $27.5947 | $27.59 | $27.60 | $27.60 |
| Purchase #3 | $211.70 | 7.114% | $226.7603 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $249.36 | 10.678% | $275.9867 | $275.99 | $276.00 | $276.00 |
| Purchase #5 | $37.48 | 4.777% | $39.2704 | $39.27 | $39.25 | $39.30 |
| Purchase #6 | $218.90 | 11.812% | $244.7565 | $244.76 | $244.75 | $244.80 |
| Purchase #7 | $54.96 | 11.811% | $61.4513 | $61.45 | $61.45 | $61.50 |
| 7 purchase totals = | $891.86 | $980.2856 | $980.29 | $980.25 | $980.50 | |