| 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 | $242.66 | 5.110% | $255.0599 | $255.06 | $255.05 | $255.10 |
| Purchase #2 | $23.86 | 7.137% | $25.5629 | $25.56 | $25.55 | $25.60 |
| Purchase #3 | $239.51 | 12.665% | $269.8439 | $269.84 | $269.85 | $269.80 |
| Purchase #4 | $188.90 | 12.504% | $212.5201 | $212.52 | $212.50 | $212.50 |
| Purchase #5 | $133.76 | 11.534% | $149.1879 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $129.82 | 8.412% | $140.7405 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $86.74 | 6.611% | $92.4744 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $1,045.25 | $1,145.3896 | $1,145.38 | $1,145.35 | $1,145.40 | |