| 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 | $41.71 | 7.762% | $44.9475 | $44.95 | $44.95 | $44.90 |
| Purchase #2 | $107.65 | 12.720% | $121.3431 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $35.49 | 12.788% | $40.0285 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $203.92 | 8.237% | $220.7169 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $16.25 | 6.333% | $17.2791 | $17.28 | $17.30 | $17.30 |
| Purchase #6 | $63.93 | 5.294% | $67.3145 | $67.31 | $67.30 | $67.30 |
| Purchase #7 | $211.56 | 9.692% | $232.0644 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $680.51 | $743.6940 | $743.69 | $743.70 | $743.60 | |