| 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 | $59.56 | 7.710% | $64.1521 | $64.15 | $64.15 | $64.20 |
| Purchase #2 | $52.60 | 9.568% | $57.6328 | $57.63 | $57.65 | $57.60 |
| Purchase #3 | $167.86 | 10.327% | $185.1949 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $167.98 | 8.630% | $182.4767 | $182.48 | $182.50 | $182.50 |
| Purchase #5 | $23.38 | 7.610% | $25.1592 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $157.77 | 13.655% | $179.3135 | $179.31 | $179.30 | $179.30 |
| Purchase #7 | $212.78 | 9.638% | $233.2877 | $233.29 | $233.30 | $233.30 |
| 7 purchase totals = | $841.93 | $927.2169 | $927.21 | $927.25 | $927.30 | |