| 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 | $125.90 | 6.224% | $133.736 | $133.74 | $133.75 | $133.70 |
| Purchase #2 | $29.40 | 12.290% | $33.0133 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $70.60 | 9.183% | $77.0832 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $156.87 | 3.818% | $162.8593 | $162.86 | $162.85 | $162.90 |
| Purchase #5 | $197.52 | 6.331% | $210.025 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $76.76 | 6.800% | $81.9797 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $99.83 | 6.168% | $105.9875 | $105.99 | $106.00 | $106.00 |
| 7 purchase totals = | $756.88 | $804.6840 | $804.69 | $804.75 | $804.70 | |