| 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 | $144.97 | 13.177% | $164.0727 | $164.07 | $164.05 | $164.10 |
| Purchase #2 | $207.77 | 7.823% | $224.0238 | $224.02 | $224.00 | $224.00 |
| Purchase #3 | $71.99 | 7.622% | $77.4771 | $77.48 | $77.50 | $77.50 |
| Purchase #4 | $222.58 | 8.531% | $241.5683 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $43.70 | 9.399% | $47.8074 | $47.81 | $47.80 | $47.80 |
| Purchase #6 | $44.25 | 9.629% | $48.5108 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $44.70 | 8.113% | $48.3265 | $48.33 | $48.35 | $48.30 |
| 7 purchase totals = | $779.96 | $851.7866 | $851.79 | $851.75 | $851.80 | |