| 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 | $61.71 | 3.848% | $64.0846 | $64.08 | $64.10 | $64.10 |
| Purchase #2 | $168.34 | 7.712% | $181.3224 | $181.32 | $181.30 | $181.30 |
| Purchase #3 | $47.66 | 12.719% | $53.7219 | $53.72 | $53.70 | $53.70 |
| Purchase #4 | $203.57 | 7.411% | $218.6566 | $218.66 | $218.65 | $218.70 |
| Purchase #5 | $82.26 | 10.801% | $91.1449 | $91.14 | $91.15 | $91.10 |
| Purchase #6 | $165.50 | 9.656% | $181.4807 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $41.26 | 11.687% | $46.0821 | $46.08 | $46.10 | $46.10 |
| 7 purchase totals = | $770.30 | $836.4932 | $836.48 | $836.50 | $836.50 | |