| 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 | $60.27 | 8.417% | $65.3429 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $13.38 | 12.325% | $15.0291 | $15.03 | $15.05 | $15.00 |
| Purchase #3 | $12.78 | 7.742% | $13.7694 | $13.77 | $13.75 | $13.80 |
| Purchase #4 | $17.27 | 13.728% | $19.6408 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $102.63 | 10.418% | $113.322 | $113.32 | $113.30 | $113.30 |
| Purchase #6 | $153.36 | 13.695% | $174.3627 | $174.36 | $174.35 | $174.40 |
| Purchase #7 | $134.70 | 8.239% | $145.7979 | $145.80 | $145.80 | $145.80 |
| 7 purchase totals = | $494.39 | $547.2648 | $547.26 | $547.25 | $547.20 | |