| 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 | $32.32 | 8.288% | $34.9987 | $35.00 | $35.00 | $35.00 |
| Purchase #2 | $93.68 | 11.472% | $104.427 | $104.43 | $104.45 | $104.40 |
| Purchase #3 | $76.82 | 10.677% | $85.0221 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $80.94 | 11.632% | $90.3549 | $90.35 | $90.35 | $90.40 |
| Purchase #5 | $178.98 | 10.482% | $197.7407 | $197.74 | $197.75 | $197.70 |
| Purchase #6 | $247.91 | 9.649% | $271.8308 | $271.83 | $271.85 | $271.80 |
| Purchase #7 | $92.80 | 12.166% | $104.09 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $803.45 | $888.4642 | $888.46 | $888.50 | $888.40 | |