| 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 | $55.54 | 4.265% | $57.9088 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $72.85 | 3.180% | $75.1666 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $146.29 | 6.621% | $155.9759 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $204.97 | 6.748% | $218.8014 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $156.71 | 7.317% | $168.1765 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $65.29 | 3.493% | $67.5706 | $67.57 | $67.55 | $67.60 |
| Purchase #7 | $221.92 | 9.600% | $243.2243 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $923.57 | $986.8241 | $986.83 | $986.80 | $986.90 | |