| 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 | $122.84 | 9.717% | $134.7764 | $134.78 | $134.80 | $134.80 |
| Purchase #2 | $181.74 | 7.791% | $195.8994 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $93.77 | 3.146% | $96.72 | $96.72 | $96.70 | $96.70 |
| Purchase #4 | $53.57 | 12.334% | $60.1773 | $60.18 | $60.20 | $60.20 |
| Purchase #5 | $61.61 | 9.254% | $67.3114 | $67.31 | $67.30 | $67.30 |
| Purchase #6 | $231.30 | 10.148% | $254.7723 | $254.77 | $254.75 | $254.80 |
| Purchase #7 | $203.35 | 8.868% | $221.3831 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $948.18 | $1,031.0399 | $1,031.04 | $1,031.05 | $1,031.10 | |