| 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 | $32.34 | 13.110% | $36.5798 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $179.32 | 5.397% | $188.9979 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $77.69 | 4.167% | $80.9273 | $80.93 | $80.95 | $80.90 |
| Purchase #4 | $213.76 | 6.656% | $227.9879 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $21.79 | 11.144% | $24.2183 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $179.57 | 4.474% | $187.604 | $187.60 | $187.60 | $187.60 |
| Purchase #7 | $36.45 | 3.697% | $37.7976 | $37.80 | $37.80 | $37.80 |
| 7 purchase totals = | $740.92 | $784.1128 | $784.12 | $784.15 | $784.10 | |