| 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 | $60.92 | 8.802% | $66.2822 | $66.28 | $66.30 | $66.30 |
| Purchase #2 | $165.93 | 13.731% | $188.7138 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $73.95 | 8.663% | $80.3563 | $80.36 | $80.35 | $80.40 |
| Purchase #4 | $106.40 | 5.301% | $112.0403 | $112.04 | $112.05 | $112.00 |
| Purchase #5 | $206.72 | 6.229% | $219.5966 | $219.60 | $219.60 | $219.60 |
| Purchase #6 | $230.58 | 12.805% | $260.1058 | $260.11 | $260.10 | $260.10 |
| Purchase #7 | $239.74 | 5.373% | $252.6212 | $252.62 | $252.60 | $252.60 |
| 7 purchase totals = | $1,084.24 | $1,179.7162 | $1,179.72 | $1,179.70 | $1,179.70 | |