| 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 | $26.81 | 9.330% | $29.3114 | $29.31 | $29.30 | $29.30 |
| Purchase #2 | $244.94 | 3.838% | $254.3408 | $254.34 | $254.35 | $254.30 |
| Purchase #3 | $179.35 | 13.527% | $203.6107 | $203.61 | $203.60 | $203.60 |
| Purchase #4 | $109.47 | 6.358% | $116.4301 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $84.59 | 11.414% | $94.2451 | $94.25 | $94.25 | $94.20 |
| Purchase #6 | $32.57 | 10.285% | $35.9198 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $67.28 | 8.529% | $73.0183 | $73.02 | $73.00 | $73.00 |
| 7 purchase totals = | $745.01 | $806.8762 | $806.88 | $806.85 | $806.70 | |