| 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 | $235.27 | 4.742% | $246.4265 | $246.43 | $246.45 | $246.40 |
| Purchase #2 | $77.81 | 8.300% | $84.2682 | $84.27 | $84.25 | $84.30 |
| Purchase #3 | $119.80 | 13.496% | $135.9682 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $100.49 | 10.155% | $110.6948 | $110.69 | $110.70 | $110.70 |
| Purchase #5 | $189.91 | 8.774% | $206.5727 | $206.57 | $206.55 | $206.60 |
| Purchase #6 | $10.96 | 7.444% | $11.7759 | $11.78 | $11.80 | $11.80 |
| Purchase #7 | $50.25 | 4.874% | $52.6992 | $52.70 | $52.70 | $52.70 |
| 7 purchase totals = | $784.49 | $848.4055 | $848.41 | $848.40 | $848.50 | |