| 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 | $84.77 | 9.729% | $93.0173 | $93.02 | $93.00 | $93.00 |
| Purchase #2 | $35.45 | 3.570% | $36.7156 | $36.72 | $36.70 | $36.70 |
| Purchase #3 | $67.25 | 12.574% | $75.706 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $176.34 | 11.719% | $197.0053 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $26.69 | 5.655% | $28.1993 | $28.20 | $28.20 | $28.20 |
| Purchase #6 | $238.77 | 12.122% | $267.7137 | $267.71 | $267.70 | $267.70 |
| Purchase #7 | $51.77 | 3.504% | $53.584 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $681.04 | $751.9412 | $751.95 | $751.90 | $751.90 | |