| 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 | $125.38 | 6.287% | $133.2626 | $133.26 | $133.25 | $133.30 |
| Purchase #2 | $48.80 | 3.720% | $50.6154 | $50.62 | $50.60 | $50.60 |
| Purchase #3 | $132.61 | 13.753% | $150.8479 | $150.85 | $150.85 | $150.80 |
| Purchase #4 | $220.80 | 6.777% | $235.7636 | $235.76 | $235.75 | $235.80 |
| Purchase #5 | $84.33 | 3.653% | $87.4106 | $87.41 | $87.40 | $87.40 |
| Purchase #6 | $151.64 | 6.329% | $161.2373 | $161.24 | $161.25 | $161.20 |
| Purchase #7 | $218.28 | 4.265% | $227.5896 | $227.59 | $227.60 | $227.60 |
| 7 purchase totals = | $981.84 | $1,046.7270 | $1,046.73 | $1,046.70 | $1,046.70 | |