| 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 | $249.97 | 12.842% | $282.0711 | $282.07 | $282.05 | $282.10 |
| Purchase #2 | $26.87 | 12.133% | $30.1301 | $30.13 | $30.15 | $30.10 |
| Purchase #3 | $145.48 | 4.235% | $151.6411 | $151.64 | $151.65 | $151.60 |
| Purchase #4 | $70.91 | 7.223% | $76.0318 | $76.03 | $76.05 | $76.00 |
| Purchase #5 | $203.61 | 3.582% | $210.9033 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $218.28 | 7.858% | $235.4324 | $235.43 | $235.45 | $235.40 |
| Purchase #7 | $36.54 | 9.697% | $40.0833 | $40.08 | $40.10 | $40.10 |
| 7 purchase totals = | $951.66 | $1,026.2931 | $1,026.28 | $1,026.35 | $1,026.20 | |