| 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 | $67.50 | 9.435% | $73.8686 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $228.89 | 13.752% | $260.367 | $260.37 | $260.35 | $260.40 |
| Purchase #3 | $121.60 | 13.693% | $138.2507 | $138.25 | $138.25 | $138.30 |
| Purchase #4 | $72.32 | 6.725% | $77.1835 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $145.86 | 9.380% | $159.5417 | $159.54 | $159.55 | $159.50 |
| Purchase #6 | $197.73 | 6.430% | $210.444 | $210.44 | $210.45 | $210.40 |
| Purchase #7 | $218.34 | 7.826% | $235.4273 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $1,052.24 | $1,155.0828 | $1,155.08 | $1,155.10 | $1,155.10 | |