| 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 | $56.78 | 10.510% | $62.7476 | $62.75 | $62.75 | $62.70 |
| Purchase #2 | $241.45 | 10.308% | $266.3387 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $139.40 | 4.322% | $145.4249 | $145.42 | $145.40 | $145.40 |
| Purchase #4 | $22.66 | 13.758% | $25.7776 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $24.76 | 5.537% | $26.131 | $26.13 | $26.15 | $26.10 |
| Purchase #6 | $119.91 | 11.113% | $133.2356 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $207.28 | 6.333% | $220.407 | $220.41 | $220.40 | $220.40 |
| 7 purchase totals = | $812.24 | $880.0624 | $880.07 | $880.10 | $879.90 | |