| 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 | $226.64 | 10.387% | $250.1811 | $250.18 | $250.20 | $250.20 |
| Purchase #2 | $96.90 | 6.436% | $103.1365 | $103.14 | $103.15 | $103.10 |
| Purchase #3 | $52.75 | 8.115% | $57.0307 | $57.03 | $57.05 | $57.00 |
| Purchase #4 | $238.42 | 6.557% | $254.0532 | $254.05 | $254.05 | $254.10 |
| Purchase #5 | $59.43 | 5.262% | $62.5572 | $62.56 | $62.55 | $62.60 |
| Purchase #6 | $173.93 | 9.824% | $191.0169 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $34.70 | 4.612% | $36.3004 | $36.30 | $36.30 | $36.30 |
| 7 purchase totals = | $882.77 | $954.2760 | $954.28 | $954.30 | $954.30 | |