| 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 | $124.85 | 13.860% | $142.1542 | $142.15 | $142.15 | $142.20 |
| Purchase #2 | $139.57 | 5.681% | $147.499 | $147.50 | $147.50 | $147.50 |
| Purchase #3 | $59.26 | 12.145% | $66.4571 | $66.46 | $66.45 | $66.50 |
| Purchase #4 | $61.92 | 10.407% | $68.364 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $45.31 | 5.292% | $47.7078 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $179.97 | 6.316% | $191.3369 | $191.34 | $191.35 | $191.30 |
| Purchase #7 | $191.44 | 6.459% | $203.8051 | $203.81 | $203.80 | $203.80 |
| 7 purchase totals = | $802.32 | $867.3241 | $867.33 | $867.30 | $867.40 | |