| 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 | $61.35 | 5.123% | $64.493 | $64.49 | $64.50 | $64.50 |
| Purchase #2 | $225.80 | 8.692% | $245.4265 | $245.43 | $245.45 | $245.40 |
| Purchase #3 | $81.46 | 12.825% | $91.9072 | $91.91 | $91.90 | $91.90 |
| Purchase #4 | $46.99 | 7.621% | $50.5711 | $50.57 | $50.55 | $50.60 |
| Purchase #5 | $53.45 | 8.273% | $57.8719 | $57.87 | $57.85 | $57.90 |
| Purchase #6 | $81.47 | 9.484% | $89.1966 | $89.20 | $89.20 | $89.20 |
| Purchase #7 | $96.58 | 6.239% | $102.6056 | $102.61 | $102.60 | $102.60 |
| 7 purchase totals = | $647.10 | $702.0719 | $702.08 | $702.05 | $702.10 | |