| 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 | $30.75 | 10.724% | $34.0476 | $34.05 | $34.05 | $34.00 |
| Purchase #2 | $52.95 | 11.409% | $58.9911 | $58.99 | $59.00 | $59.00 |
| Purchase #3 | $182.72 | 8.440% | $198.1416 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $11.43 | 7.802% | $12.3218 | $12.32 | $12.30 | $12.30 |
| Purchase #5 | $196.89 | 10.229% | $217.0299 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $246.38 | 11.682% | $275.1621 | $275.16 | $275.15 | $275.20 |
| Purchase #7 | $171.40 | 5.586% | $180.9744 | $180.97 | $180.95 | $181.00 |
| 7 purchase totals = | $892.52 | $976.6685 | $976.66 | $976.65 | $976.60 | |