| 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 | $65.37 | 5.313% | $68.8431 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $143.55 | 11.163% | $159.5745 | $159.57 | $159.55 | $159.60 |
| Purchase #3 | $96.65 | 8.236% | $104.6101 | $104.61 | $104.60 | $104.60 |
| Purchase #4 | $131.28 | 8.544% | $142.4966 | $142.50 | $142.50 | $142.50 |
| Purchase #5 | $130.86 | 8.569% | $142.0734 | $142.07 | $142.05 | $142.10 |
| Purchase #6 | $76.91 | 5.186% | $80.8986 | $80.90 | $80.90 | $80.90 |
| Purchase #7 | $31.93 | 8.645% | $34.6903 | $34.69 | $34.70 | $34.70 |
| 7 purchase totals = | $676.55 | $733.1866 | $733.18 | $733.15 | $733.20 | |