| 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 | $95.86 | 3.285% | $99.009 | $99.01 | $99.00 | $99.00 |
| Purchase #2 | $22.90 | 9.571% | $25.0918 | $25.09 | $25.10 | $25.10 |
| Purchase #3 | $111.62 | 12.118% | $125.1461 | $125.15 | $125.15 | $125.10 |
| Purchase #4 | $75.53 | 10.209% | $83.2409 | $83.24 | $83.25 | $83.20 |
| Purchase #5 | $139.66 | 12.233% | $156.7446 | $156.74 | $156.75 | $156.70 |
| Purchase #6 | $185.83 | 12.614% | $209.2706 | $209.27 | $209.25 | $209.30 |
| Purchase #7 | $44.27 | 7.618% | $47.6425 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $675.67 | $746.1455 | $746.14 | $746.15 | $746.00 | |