| 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 | $141.76 | 13.340% | $160.6708 | $160.67 | $160.65 | $160.70 |
| Purchase #2 | $165.56 | 6.226% | $175.8678 | $175.87 | $175.85 | $175.90 |
| Purchase #3 | $75.30 | 12.432% | $84.6613 | $84.66 | $84.65 | $84.70 |
| Purchase #4 | $233.78 | 11.306% | $260.2112 | $260.21 | $260.20 | $260.20 |
| Purchase #5 | $48.26 | 13.331% | $54.6935 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $228.49 | 3.683% | $236.9053 | $236.91 | $236.90 | $236.90 |
| Purchase #7 | $79.35 | 5.300% | $83.5556 | $83.56 | $83.55 | $83.60 |
| 7 purchase totals = | $972.50 | $1,056.5655 | $1,056.57 | $1,056.50 | $1,056.70 | |