| 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 | $226.30 | 13.151% | $256.0607 | $256.06 | $256.05 | $256.10 |
| Purchase #2 | $52.91 | 9.123% | $57.737 | $57.74 | $57.75 | $57.70 |
| Purchase #3 | $105.94 | 7.187% | $113.5539 | $113.55 | $113.55 | $113.60 |
| Purchase #4 | $136.87 | 9.592% | $149.9986 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $31.61 | 3.399% | $32.6844 | $32.68 | $32.70 | $32.70 |
| Purchase #6 | $217.25 | 6.145% | $230.6 | $230.60 | $230.60 | $230.60 |
| Purchase #7 | $26.28 | 12.507% | $29.5668 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $797.16 | $870.2014 | $870.20 | $870.20 | $870.30 | |