| 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 | $7.56 | 9.819% | $8.3023 | $8.30 | $8.30 | $8.30 |
| Purchase #2 | $222.64 | 13.619% | $252.9613 | $252.96 | $252.95 | $253.00 |
| Purchase #3 | $222.84 | 9.852% | $244.7942 | $244.79 | $244.80 | $244.80 |
| Purchase #4 | $242.78 | 5.336% | $255.7347 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $33.66 | 5.459% | $35.4975 | $35.50 | $35.50 | $35.50 |
| Purchase #6 | $111.76 | 7.809% | $120.4873 | $120.49 | $120.50 | $120.50 |
| Purchase #7 | $203.77 | 7.412% | $218.8734 | $218.87 | $218.85 | $218.90 |
| 7 purchase totals = | $1,045.01 | $1,136.6507 | $1,136.64 | $1,136.65 | $1,136.70 | |