| 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 | $190.26 | 9.232% | $207.8248 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $30.86 | 12.129% | $34.603 | $34.60 | $34.60 | $34.60 |
| Purchase #3 | $194.42 | 11.510% | $216.7977 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $41.27 | 8.417% | $44.7437 | $44.74 | $44.75 | $44.70 |
| Purchase #5 | $7.56 | 7.754% | $8.1462 | $8.15 | $8.15 | $8.10 |
| Purchase #6 | $52.68 | 10.134% | $58.0186 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $138.32 | 13.195% | $156.5713 | $156.57 | $156.55 | $156.60 |
| 7 purchase totals = | $655.37 | $726.7053 | $726.70 | $726.65 | $726.60 | |