| 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 | $76.28 | 5.597% | $80.5494 | $80.55 | $80.55 | $80.50 |
| Purchase #2 | $122.98 | 10.124% | $135.4305 | $135.43 | $135.45 | $135.40 |
| Purchase #3 | $196.56 | 8.729% | $213.7177 | $213.72 | $213.70 | $213.70 |
| Purchase #4 | $29.40 | 7.857% | $31.71 | $31.71 | $31.70 | $31.70 |
| Purchase #5 | $44.65 | 6.120% | $47.3826 | $47.38 | $47.40 | $47.40 |
| Purchase #6 | $125.25 | 8.535% | $135.9401 | $135.94 | $135.95 | $135.90 |
| Purchase #7 | $77.82 | 12.171% | $87.2915 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $672.94 | $732.0218 | $732.02 | $732.05 | $731.90 | |