| 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 | $42.93 | 9.434% | $46.98 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $242.75 | 10.275% | $267.6926 | $267.69 | $267.70 | $267.70 |
| Purchase #3 | $25.42 | 9.203% | $27.7594 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $239.87 | 11.124% | $266.5531 | $266.55 | $266.55 | $266.60 |
| Purchase #5 | $155.94 | 9.291% | $170.4284 | $170.43 | $170.45 | $170.40 |
| Purchase #6 | $46.39 | 11.208% | $51.5894 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $37.55 | 6.168% | $39.8661 | $39.87 | $39.85 | $39.90 |
| 7 purchase totals = | $790.85 | $870.8690 | $870.87 | $870.90 | $871.00 | |