| 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 | $149.47 | 8.173% | $161.6862 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $119.78 | 8.511% | $129.9745 | $129.97 | $129.95 | $130.00 |
| Purchase #3 | $23.56 | 12.503% | $26.5057 | $26.51 | $26.50 | $26.50 |
| Purchase #4 | $109.41 | 3.582% | $113.3291 | $113.33 | $113.35 | $113.30 |
| Purchase #5 | $29.74 | 8.582% | $32.2923 | $32.29 | $32.30 | $32.30 |
| Purchase #6 | $63.38 | 11.755% | $70.8303 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $120.25 | 5.792% | $127.2149 | $127.21 | $127.20 | $127.20 |
| 7 purchase totals = | $615.59 | $661.8330 | $661.83 | $661.85 | $661.80 | |