| 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 | $31.42 | 4.461% | $32.8216 | $32.82 | $32.80 | $32.80 |
| Purchase #2 | $230.63 | 10.570% | $255.0076 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $11.69 | 4.694% | $12.2387 | $12.24 | $12.25 | $12.20 |
| Purchase #4 | $68.46 | 10.817% | $75.8653 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $96.84 | 6.769% | $103.3951 | $103.40 | $103.40 | $103.40 |
| Purchase #6 | $249.31 | 8.423% | $270.3094 | $270.31 | $270.30 | $270.30 |
| Purchase #7 | $60.64 | 9.159% | $66.194 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $748.99 | $815.8317 | $815.84 | $815.80 | $815.80 | |