| 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 | $157.38 | 6.522% | $167.6443 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $130.49 | 12.507% | $146.8104 | $146.81 | $146.80 | $146.80 |
| Purchase #3 | $24.73 | 7.726% | $26.6406 | $26.64 | $26.65 | $26.60 |
| Purchase #4 | $51.47 | 7.553% | $55.3575 | $55.36 | $55.35 | $55.40 |
| Purchase #5 | $131.61 | 10.507% | $145.4383 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $159.33 | 9.454% | $174.3931 | $174.39 | $174.40 | $174.40 |
| Purchase #7 | $21.33 | 4.534% | $22.2971 | $22.30 | $22.30 | $22.30 |
| 7 purchase totals = | $676.34 | $738.5813 | $738.58 | $738.60 | $738.50 | |