| 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 | $74.28 | 13.507% | $84.313 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $193.90 | 8.469% | $210.3214 | $210.32 | $210.30 | $210.30 |
| Purchase #3 | $202.75 | 5.173% | $213.2383 | $213.24 | $213.25 | $213.20 |
| Purchase #4 | $85.68 | 4.620% | $89.6384 | $89.64 | $89.65 | $89.60 |
| Purchase #5 | $152.70 | 12.575% | $171.902 | $171.90 | $171.90 | $171.90 |
| Purchase #6 | $24.42 | 8.168% | $26.4146 | $26.41 | $26.40 | $26.40 |
| Purchase #7 | $57.55 | 6.745% | $61.4317 | $61.43 | $61.45 | $61.40 |
| 7 purchase totals = | $791.28 | $857.2594 | $857.25 | $857.25 | $857.10 | |