| 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 | $192.89 | 7.325% | $207.0192 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $68.51 | 12.401% | $77.0059 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $198.54 | 9.432% | $217.2663 | $217.27 | $217.25 | $217.30 |
| Purchase #4 | $45.79 | 9.172% | $49.9899 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $93.90 | 12.328% | $105.476 | $105.48 | $105.50 | $105.50 |
| Purchase #6 | $129.60 | 7.857% | $139.7827 | $139.78 | $139.80 | $139.80 |
| Purchase #7 | $244.67 | 7.632% | $263.3432 | $263.34 | $263.35 | $263.30 |
| 7 purchase totals = | $973.90 | $1,059.8832 | $1,059.89 | $1,059.90 | $1,059.90 | |