| 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 | $195.68 | 7.270% | $209.9059 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $48.50 | 4.590% | $50.7262 | $50.73 | $50.75 | $50.70 |
| Purchase #3 | $230.90 | 5.737% | $244.1467 | $244.15 | $244.15 | $244.10 |
| Purchase #4 | $17.44 | 3.502% | $18.0507 | $18.05 | $18.05 | $18.10 |
| Purchase #5 | $140.76 | 7.326% | $151.0721 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $20.29 | 6.204% | $21.5488 | $21.55 | $21.55 | $21.50 |
| Purchase #7 | $7.50 | 7.521% | $8.0641 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $661.07 | $703.5145 | $703.52 | $703.50 | $703.50 | |