| 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 | $88.71 | 5.245% | $93.3628 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $88.58 | 8.279% | $95.9135 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $122.59 | 13.493% | $139.1311 | $139.13 | $139.15 | $139.10 |
| Purchase #4 | $81.71 | 3.260% | $84.3737 | $84.37 | $84.35 | $84.40 |
| Purchase #5 | $152.33 | 4.623% | $159.3722 | $159.37 | $159.35 | $159.40 |
| Purchase #6 | $23.97 | 11.747% | $26.7858 | $26.79 | $26.80 | $26.80 |
| Purchase #7 | $93.45 | 12.309% | $104.9528 | $104.95 | $104.95 | $105.00 |
| 7 purchase totals = | $651.34 | $703.8919 | $703.88 | $703.85 | $704.00 | |