| 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 | $56.49 | 6.745% | $60.3003 | $60.30 | $60.30 | $60.30 |
| Purchase #2 | $200.84 | 6.457% | $213.8082 | $213.81 | $213.80 | $213.80 |
| Purchase #3 | $155.29 | 9.788% | $170.4898 | $170.49 | $170.50 | $170.50 |
| Purchase #4 | $171.44 | 10.249% | $189.0109 | $189.01 | $189.00 | $189.00 |
| Purchase #5 | $99.36 | 12.694% | $111.9728 | $111.97 | $111.95 | $112.00 |
| Purchase #6 | $249.46 | 4.605% | $260.9476 | $260.95 | $260.95 | $260.90 |
| Purchase #7 | $69.43 | 5.743% | $73.4174 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $1,002.31 | $1,079.9470 | $1,079.95 | $1,079.90 | $1,079.90 | |