| 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 | $157.52 | 12.744% | $177.5943 | $177.59 | $177.60 | $177.60 |
| Purchase #2 | $12.62 | 11.836% | $14.1137 | $14.11 | $14.10 | $14.10 |
| Purchase #3 | $195.84 | 7.561% | $210.6475 | $210.65 | $210.65 | $210.60 |
| Purchase #4 | $246.64 | 7.801% | $265.8804 | $265.88 | $265.90 | $265.90 |
| Purchase #5 | $25.68 | 5.169% | $27.0074 | $27.01 | $27.00 | $27.00 |
| Purchase #6 | $27.99 | 5.398% | $29.5009 | $29.50 | $29.50 | $29.50 |
| Purchase #7 | $134.64 | 8.859% | $146.5678 | $146.57 | $146.55 | $146.60 |
| 7 purchase totals = | $800.93 | $871.3120 | $871.31 | $871.30 | $871.30 | |