| 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 | $48.77 | 8.863% | $53.0925 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $217.50 | 12.839% | $245.4248 | $245.42 | $245.40 | $245.40 |
| Purchase #3 | $159.49 | 13.651% | $181.262 | $181.26 | $181.25 | $181.30 |
| Purchase #4 | $8.89 | 4.206% | $9.2639 | $9.26 | $9.25 | $9.30 |
| Purchase #5 | $83.79 | 5.119% | $88.0792 | $88.08 | $88.10 | $88.10 |
| Purchase #6 | $223.94 | 3.214% | $231.1374 | $231.14 | $231.15 | $231.10 |
| Purchase #7 | $130.84 | 5.498% | $138.0336 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $873.22 | $946.2934 | $946.28 | $946.30 | $946.30 | |