| 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 | $47.67 | 4.215% | $49.6793 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $122.68 | 13.365% | $139.0762 | $139.08 | $139.10 | $139.10 |
| Purchase #3 | $32.57 | 6.206% | $34.5913 | $34.59 | $34.60 | $34.60 |
| Purchase #4 | $73.68 | 8.828% | $80.1845 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $13.76 | 9.290% | $15.0383 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $56.88 | 4.734% | $59.5727 | $59.57 | $59.55 | $59.60 |
| Purchase #7 | $192.56 | 5.250% | $202.6694 | $202.67 | $202.65 | $202.70 |
| 7 purchase totals = | $539.80 | $580.8117 | $580.81 | $580.85 | $580.90 | |