| 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 | $47.36 | 8.110% | $51.2009 | $51.20 | $51.20 | $51.20 |
| Purchase #2 | $245.82 | 4.409% | $256.6582 | $256.66 | $256.65 | $256.70 |
| Purchase #3 | $24.46 | 9.713% | $26.8358 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $92.80 | 8.810% | $100.9757 | $100.98 | $101.00 | $101.00 |
| Purchase #5 | $8.33 | 6.572% | $8.8774 | $8.88 | $8.90 | $8.90 |
| Purchase #6 | $17.75 | 11.245% | $19.746 | $19.75 | $19.75 | $19.70 |
| Purchase #7 | $126.92 | 12.381% | $142.634 | $142.63 | $142.65 | $142.60 |
| 7 purchase totals = | $563.44 | $606.9280 | $606.94 | $607.00 | $606.90 | |