| 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 | $91.74 | 7.563% | $98.6783 | $98.68 | $98.70 | $98.70 |
| Purchase #2 | $111.55 | 8.107% | $120.5934 | $120.59 | $120.60 | $120.60 |
| Purchase #3 | $83.95 | 12.748% | $94.6519 | $94.65 | $94.65 | $94.70 |
| Purchase #4 | $38.86 | 13.841% | $44.2386 | $44.24 | $44.25 | $44.20 |
| Purchase #5 | $190.61 | 8.105% | $206.0589 | $206.06 | $206.05 | $206.10 |
| Purchase #6 | $64.52 | 12.706% | $72.7179 | $72.72 | $72.70 | $72.70 |
| Purchase #7 | $14.98 | 11.408% | $16.6889 | $16.69 | $16.70 | $16.70 |
| 7 purchase totals = | $596.21 | $653.6279 | $653.63 | $653.65 | $653.70 | |