| 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 | $44.69 | 11.557% | $49.8548 | $49.85 | $49.85 | $49.90 |
| Purchase #2 | $135.83 | 3.116% | $140.0625 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $92.70 | 12.269% | $104.0734 | $104.07 | $104.05 | $104.10 |
| Purchase #4 | $170.37 | 11.358% | $189.7206 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $111.80 | 4.790% | $117.1552 | $117.16 | $117.15 | $117.20 |
| Purchase #6 | $75.98 | 8.827% | $82.6868 | $82.69 | $82.70 | $82.70 |
| Purchase #7 | $43.25 | 6.831% | $46.2044 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $674.62 | $729.7577 | $729.75 | $729.70 | $729.90 | |