| 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 | $45.25 | 6.136% | $48.0265 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $113.36 | 8.582% | $123.0886 | $123.09 | $123.10 | $123.10 |
| Purchase #3 | $217.99 | 12.262% | $244.7199 | $244.72 | $244.70 | $244.70 |
| Purchase #4 | $11.46 | 5.168% | $12.0523 | $12.05 | $12.05 | $12.10 |
| Purchase #5 | $53.55 | 9.518% | $58.6469 | $58.65 | $58.65 | $58.60 |
| Purchase #6 | $230.31 | 7.326% | $247.1825 | $247.18 | $247.20 | $247.20 |
| Purchase #7 | $216.44 | 5.194% | $227.6819 | $227.68 | $227.70 | $227.70 |
| 7 purchase totals = | $888.36 | $961.3986 | $961.40 | $961.45 | $961.40 | |