| 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 | $139.65 | 4.279% | $145.6256 | $145.63 | $145.65 | $145.60 |
| Purchase #2 | $46.33 | 10.291% | $51.0978 | $51.10 | $51.10 | $51.10 |
| Purchase #3 | $132.99 | 10.425% | $146.8542 | $146.85 | $146.85 | $146.90 |
| Purchase #4 | $42.26 | 4.541% | $44.179 | $44.18 | $44.20 | $44.20 |
| Purchase #5 | $119.25 | 11.675% | $133.1724 | $133.17 | $133.15 | $133.20 |
| Purchase #6 | $192.38 | 11.625% | $214.7442 | $214.74 | $214.75 | $214.70 |
| Purchase #7 | $15.88 | 3.582% | $16.4488 | $16.45 | $16.45 | $16.40 |
| 7 purchase totals = | $688.74 | $752.1220 | $752.12 | $752.15 | $752.10 | |