| 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 | $60.57 | 4.546% | $63.3235 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $119.37 | 9.232% | $130.3902 | $130.39 | $130.40 | $130.40 |
| Purchase #3 | $170.59 | 10.220% | $188.0243 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $80.36 | 6.295% | $85.4187 | $85.42 | $85.40 | $85.40 |
| Purchase #5 | $68.63 | 8.209% | $74.2638 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $73.62 | 5.329% | $77.5432 | $77.54 | $77.55 | $77.50 |
| Purchase #7 | $27.91 | 13.567% | $31.6965 | $31.70 | $31.70 | $31.70 |
| 7 purchase totals = | $601.05 | $650.6602 | $650.65 | $650.60 | $650.60 | |