| 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 | $42.62 | 9.239% | $46.5577 | $46.56 | $46.55 | $46.60 |
| Purchase #2 | $29.39 | 7.716% | $31.6577 | $31.66 | $31.65 | $31.70 |
| Purchase #3 | $120.53 | 10.240% | $132.8723 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $37.86 | 5.716% | $40.0241 | $40.02 | $40.00 | $40.00 |
| Purchase #5 | $192.72 | 7.367% | $206.9177 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $48.78 | 5.628% | $51.5253 | $51.53 | $51.55 | $51.50 |
| Purchase #7 | $238.99 | 3.596% | $247.5841 | $247.58 | $247.60 | $247.60 |
| 7 purchase totals = | $710.89 | $757.1389 | $757.14 | $757.10 | $757.20 | |