| 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 | $22.71 | 5.475% | $23.9534 | $23.95 | $23.95 | $24.00 |
| Purchase #2 | $58.97 | 7.353% | $63.3061 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $81.28 | 11.630% | $90.7329 | $90.73 | $90.75 | $90.70 |
| Purchase #4 | $231.87 | 4.284% | $241.8033 | $241.80 | $241.80 | $241.80 |
| Purchase #5 | $131.92 | 13.247% | $149.3954 | $149.40 | $149.40 | $149.40 |
| Purchase #6 | $97.92 | 13.434% | $111.0746 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $64.30 | 5.157% | $67.616 | $67.62 | $67.60 | $67.60 |
| 7 purchase totals = | $688.97 | $747.8817 | $747.88 | $747.85 | $747.90 | |