| 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 | $55.27 | 13.369% | $62.659 | $62.66 | $62.65 | $62.70 |
| Purchase #2 | $235.85 | 6.871% | $252.0553 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $192.52 | 6.712% | $205.4419 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $217.50 | 8.545% | $236.0854 | $236.09 | $236.10 | $236.10 |
| Purchase #5 | $143.96 | 9.269% | $157.3037 | $157.30 | $157.30 | $157.30 |
| Purchase #6 | $129.49 | 10.662% | $143.2962 | $143.30 | $143.30 | $143.30 |
| Purchase #7 | $170.36 | 12.315% | $191.3398 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $1,144.95 | $1,248.1813 | $1,248.19 | $1,248.20 | $1,248.20 | |