| 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 | $13.52 | 8.629% | $14.6866 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $138.85 | 9.607% | $152.1893 | $152.19 | $152.20 | $152.20 |
| Purchase #3 | $31.66 | 7.287% | $33.9671 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $46.74 | 6.782% | $49.9099 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $117.35 | 7.795% | $126.4974 | $126.50 | $126.50 | $126.50 |
| Purchase #6 | $28.95 | 12.786% | $32.6515 | $32.65 | $32.65 | $32.70 |
| Purchase #7 | $61.87 | 5.791% | $65.4529 | $65.45 | $65.45 | $65.50 |
| 7 purchase totals = | $438.94 | $475.3547 | $475.36 | $475.35 | $475.50 | |