| 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 | $23.42 | 12.540% | $26.3569 | $26.36 | $26.35 | $26.40 |
| Purchase #2 | $79.27 | 9.393% | $86.7158 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $153.70 | 3.851% | $159.619 | $159.62 | $159.60 | $159.60 |
| Purchase #4 | $181.87 | 8.596% | $197.5035 | $197.50 | $197.50 | $197.50 |
| Purchase #5 | $137.65 | 8.673% | $149.5884 | $149.59 | $149.60 | $149.60 |
| Purchase #6 | $204.87 | 11.626% | $228.6882 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $108.32 | 13.469% | $122.9096 | $122.91 | $122.90 | $122.90 |
| 7 purchase totals = | $889.10 | $971.3814 | $971.39 | $971.35 | $971.40 | |