| 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 | $40.84 | 8.874% | $44.4641 | $44.46 | $44.45 | $44.50 |
| Purchase #2 | $189.26 | 10.639% | $209.3954 | $209.40 | $209.40 | $209.40 |
| Purchase #3 | $70.66 | 12.853% | $79.7419 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $150.32 | 7.485% | $161.5715 | $161.57 | $161.55 | $161.60 |
| Purchase #5 | $88.38 | 5.143% | $92.9254 | $92.93 | $92.95 | $92.90 |
| Purchase #6 | $240.50 | 13.224% | $272.3037 | $272.30 | $272.30 | $272.30 |
| Purchase #7 | $103.91 | 9.324% | $113.5986 | $113.60 | $113.60 | $113.60 |
| 7 purchase totals = | $883.87 | $974.0006 | $974.00 | $974.00 | $974.00 | |