| 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 | $211.96 | 5.822% | $224.3003 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $199.34 | 8.765% | $216.8122 | $216.81 | $216.80 | $216.80 |
| Purchase #3 | $65.98 | 6.464% | $70.2449 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $44.61 | 3.183% | $46.0299 | $46.03 | $46.05 | $46.00 |
| Purchase #5 | $75.62 | 7.287% | $81.1304 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $172.97 | 3.339% | $178.7455 | $178.75 | $178.75 | $178.70 |
| Purchase #7 | $103.25 | 8.401% | $111.924 | $111.92 | $111.90 | $111.90 |
| 7 purchase totals = | $873.73 | $929.1872 | $929.18 | $929.20 | $929.00 | |