| 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 | $43.88 | 13.651% | $49.8701 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $80.44 | 12.309% | $90.3414 | $90.34 | $90.35 | $90.30 |
| Purchase #3 | $126.74 | 11.135% | $140.8525 | $140.85 | $140.85 | $140.90 |
| Purchase #4 | $170.27 | 6.680% | $181.644 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $121.68 | 4.363% | $126.9889 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $95.84 | 12.614% | $107.9293 | $107.93 | $107.95 | $107.90 |
| Purchase #7 | $130.49 | 4.681% | $136.5982 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $769.34 | $834.2244 | $834.22 | $834.25 | $834.20 | |