| 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 | $68.92 | 9.228% | $75.2799 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $35.88 | 8.277% | $38.8498 | $38.85 | $38.85 | $38.80 |
| Purchase #3 | $13.62 | 8.776% | $14.8153 | $14.82 | $14.80 | $14.80 |
| Purchase #4 | $155.99 | 13.571% | $177.1594 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $232.39 | 3.263% | $239.9729 | $239.97 | $239.95 | $240.00 |
| Purchase #6 | $235.75 | 3.436% | $243.8504 | $243.85 | $243.85 | $243.90 |
| Purchase #7 | $134.46 | 6.174% | $142.7616 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $877.01 | $932.6893 | $932.69 | $932.65 | $932.80 | |