| 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 | $11.27 | 13.144% | $12.7513 | $12.75 | $12.75 | $12.80 |
| Purchase #2 | $54.67 | 7.685% | $58.8714 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $5.42 | 6.397% | $5.7667 | $5.77 | $5.75 | $5.80 |
| Purchase #4 | $139.78 | 11.328% | $155.6143 | $155.61 | $155.60 | $155.60 |
| Purchase #5 | $105.74 | 11.353% | $117.7447 | $117.74 | $117.75 | $117.70 |
| Purchase #6 | $236.66 | 8.267% | $256.2247 | $256.22 | $256.20 | $256.20 |
| Purchase #7 | $203.48 | 12.453% | $228.8194 | $228.82 | $228.80 | $228.80 |
| 7 purchase totals = | $757.02 | $835.7925 | $835.78 | $835.70 | $835.80 | |