| 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 | $32.90 | 12.484% | $37.0072 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $63.43 | 4.522% | $66.2983 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $150.94 | 13.448% | $171.2384 | $171.24 | $171.25 | $171.20 |
| Purchase #4 | $179.76 | 9.703% | $197.2021 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $146.72 | 10.561% | $162.2151 | $162.22 | $162.20 | $162.20 |
| Purchase #6 | $137.47 | 4.152% | $143.1778 | $143.18 | $143.20 | $143.20 |
| Purchase #7 | $144.77 | 4.259% | $150.9358 | $150.94 | $150.95 | $150.90 |
| 7 purchase totals = | $855.99 | $928.0747 | $928.09 | $928.10 | $928.00 | |