| 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 | $60.97 | 4.763% | $63.874 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $51.44 | 4.771% | $53.8942 | $53.89 | $53.90 | $53.90 |
| Purchase #3 | $84.31 | 10.472% | $93.1389 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $49.36 | 6.407% | $52.5225 | $52.52 | $52.50 | $52.50 |
| Purchase #5 | $137.95 | 9.596% | $151.1877 | $151.19 | $151.20 | $151.20 |
| Purchase #6 | $127.66 | 5.121% | $134.1975 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $159.98 | 3.785% | $166.0352 | $166.04 | $166.05 | $166.00 |
| 7 purchase totals = | $671.67 | $714.8500 | $714.85 | $714.85 | $714.80 | |