| 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 | $246.95 | 7.263% | $264.886 | $264.89 | $264.90 | $264.90 |
| Purchase #2 | $14.96 | 8.796% | $16.2759 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $77.98 | 3.574% | $80.767 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $38.51 | 4.848% | $40.377 | $40.38 | $40.40 | $40.40 |
| Purchase #5 | $45.40 | 11.506% | $50.6237 | $50.62 | $50.60 | $50.60 |
| Purchase #6 | $127.75 | 5.629% | $134.941 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $16.47 | 13.711% | $18.7282 | $18.73 | $18.75 | $18.70 |
| 7 purchase totals = | $568.02 | $606.5988 | $606.61 | $606.65 | $606.60 | |