| 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 | $85.56 | 6.705% | $91.2968 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $203.65 | 9.282% | $222.5528 | $222.55 | $222.55 | $222.60 |
| Purchase #3 | $199.55 | 9.178% | $217.8647 | $217.86 | $217.85 | $217.90 |
| Purchase #4 | $193.94 | 7.757% | $208.9839 | $208.98 | $209.00 | $209.00 |
| Purchase #5 | $8.92 | 12.788% | $10.0607 | $10.06 | $10.05 | $10.10 |
| Purchase #6 | $58.36 | 9.165% | $63.7087 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $63.68 | 4.588% | $66.6016 | $66.60 | $66.60 | $66.60 |
| 7 purchase totals = | $813.66 | $881.0692 | $881.06 | $881.05 | $881.20 | |