| 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 | $53.98 | 11.121% | $59.9831 | $59.98 | $60.00 | $60.00 |
| Purchase #2 | $81.60 | 13.457% | $92.5809 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $180.69 | 9.721% | $198.2549 | $198.25 | $198.25 | $198.30 |
| Purchase #4 | $9.34 | 12.833% | $10.5386 | $10.54 | $10.55 | $10.50 |
| Purchase #5 | $55.58 | 11.309% | $61.8655 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $33.51 | 12.500% | $37.6988 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $218.84 | 4.629% | $228.9701 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $633.54 | $689.8919 | $689.89 | $689.90 | $690.00 | |