| 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 | $74.61 | 3.247% | $77.0326 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $111.70 | 6.152% | $118.5718 | $118.57 | $118.55 | $118.60 |
| Purchase #3 | $52.88 | 10.616% | $58.4937 | $58.49 | $58.50 | $58.50 |
| Purchase #4 | $164.61 | 4.668% | $172.294 | $172.29 | $172.30 | $172.30 |
| Purchase #5 | $62.28 | 4.150% | $64.8646 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $174.35 | 8.669% | $189.4644 | $189.46 | $189.45 | $189.50 |
| Purchase #7 | $184.81 | 9.178% | $201.7719 | $201.77 | $201.75 | $201.80 |
| 7 purchase totals = | $825.24 | $882.4930 | $882.47 | $882.45 | $882.60 | |