| 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 | $144.79 | 3.534% | $149.9069 | $149.91 | $149.90 | $149.90 |
| Purchase #2 | $25.35 | 3.793% | $26.3115 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $236.74 | 8.384% | $256.5883 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $71.47 | 11.671% | $79.8113 | $79.81 | $79.80 | $79.80 |
| Purchase #5 | $32.49 | 8.597% | $35.2832 | $35.28 | $35.30 | $35.30 |
| Purchase #6 | $165.59 | 4.103% | $172.3842 | $172.38 | $172.40 | $172.40 |
| Purchase #7 | $143.44 | 5.609% | $151.4855 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $819.87 | $871.7709 | $871.77 | $871.80 | $871.80 | |