| 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 | $14.98 | 5.793% | $15.8478 | $15.85 | $15.85 | $15.80 |
| Purchase #2 | $95.94 | 13.365% | $108.7624 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $80.41 | 4.598% | $84.1073 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $31.30 | 5.129% | $32.9054 | $32.91 | $32.90 | $32.90 |
| Purchase #5 | $239.78 | 5.501% | $252.9703 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $178.72 | 13.340% | $202.5612 | $202.56 | $202.55 | $202.60 |
| Purchase #7 | $231.97 | 13.609% | $263.5388 | $263.54 | $263.55 | $263.50 |
| 7 purchase totals = | $873.10 | $960.6932 | $960.70 | $960.65 | $960.70 | |