| 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 | $48.85 | 7.704% | $52.6134 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $17.38 | 6.447% | $18.5005 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $9.40 | 13.735% | $10.6911 | $10.69 | $10.70 | $10.70 |
| Purchase #4 | $32.92 | 11.341% | $36.6535 | $36.65 | $36.65 | $36.70 |
| Purchase #5 | $217.84 | 10.301% | $240.2797 | $240.28 | $240.30 | $240.30 |
| Purchase #6 | $106.51 | 9.432% | $116.556 | $116.56 | $116.55 | $116.60 |
| Purchase #7 | $8.89 | 8.466% | $9.6426 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $441.79 | $484.9368 | $484.93 | $484.95 | $485.00 | |