| 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 | $72.39 | 5.485% | $76.3606 | $76.36 | $76.35 | $76.40 |
| Purchase #2 | $131.54 | 10.517% | $145.3741 | $145.37 | $145.35 | $145.40 |
| Purchase #3 | $173.40 | 9.781% | $190.3603 | $190.36 | $190.35 | $190.40 |
| Purchase #4 | $214.70 | 6.604% | $228.8788 | $228.88 | $228.90 | $228.90 |
| Purchase #5 | $197.50 | 9.681% | $216.62 | $216.62 | $216.60 | $216.60 |
| Purchase #6 | $52.62 | 8.739% | $57.2185 | $57.22 | $57.20 | $57.20 |
| Purchase #7 | $165.92 | 7.579% | $178.4951 | $178.50 | $178.50 | $178.50 |
| 7 purchase totals = | $1,008.07 | $1,093.3074 | $1,093.31 | $1,093.25 | $1,093.40 | |