| 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 | $206.98 | 8.229% | $224.0124 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $27.98 | 8.751% | $30.4285 | $30.43 | $30.45 | $30.40 |
| Purchase #3 | $74.28 | 13.753% | $84.4957 | $84.50 | $84.50 | $84.50 |
| Purchase #4 | $218.64 | 3.302% | $225.8595 | $225.86 | $225.85 | $225.90 |
| Purchase #5 | $201.84 | 4.354% | $210.6281 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $65.44 | 3.778% | $67.9123 | $67.91 | $67.90 | $67.90 |
| Purchase #7 | $51.62 | 3.324% | $53.3358 | $53.34 | $53.35 | $53.30 |
| 7 purchase totals = | $846.78 | $896.6723 | $896.68 | $896.70 | $896.60 | |