| 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 | $81.95 | 3.380% | $84.7199 | $84.72 | $84.70 | $84.70 |
| Purchase #2 | $188.39 | 9.217% | $205.7539 | $205.75 | $205.75 | $205.80 |
| Purchase #3 | $49.25 | 13.794% | $56.0435 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $245.69 | 10.335% | $271.0821 | $271.08 | $271.10 | $271.10 |
| Purchase #5 | $12.84 | 8.800% | $13.9699 | $13.97 | $13.95 | $14.00 |
| Purchase #6 | $142.56 | 10.361% | $157.3306 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $247.41 | 10.649% | $273.7567 | $273.76 | $273.75 | $273.80 |
| 7 purchase totals = | $968.09 | $1,062.6566 | $1,062.65 | $1,062.65 | $1,062.70 | |