| 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 | $77.32 | 5.660% | $81.6963 | $81.70 | $81.70 | $81.70 |
| Purchase #2 | $228.85 | 13.251% | $259.1749 | $259.17 | $259.15 | $259.20 |
| Purchase #3 | $116.34 | 8.377% | $126.0858 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $225.37 | 8.837% | $245.2859 | $245.29 | $245.30 | $245.30 |
| Purchase #5 | $29.33 | 10.668% | $32.4589 | $32.46 | $32.45 | $32.50 |
| Purchase #6 | $209.32 | 9.476% | $229.1552 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $72.94 | 6.534% | $77.7059 | $77.71 | $77.70 | $77.70 |
| 7 purchase totals = | $959.47 | $1,051.5629 | $1,051.58 | $1,051.55 | $1,051.70 | |