| 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 | $131.71 | 10.560% | $145.6186 | $145.62 | $145.60 | $145.60 |
| Purchase #2 | $98.76 | 4.583% | $103.2862 | $103.29 | $103.30 | $103.30 |
| Purchase #3 | $211.47 | 5.392% | $222.8725 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $117.97 | 9.754% | $129.4768 | $129.48 | $129.50 | $129.50 |
| Purchase #5 | $208.86 | 11.320% | $232.503 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $37.87 | 13.745% | $43.0752 | $43.08 | $43.10 | $43.10 |
| Purchase #7 | $26.99 | 4.382% | $28.1727 | $28.17 | $28.15 | $28.20 |
| 7 purchase totals = | $833.63 | $905.0050 | $905.01 | $905.00 | $905.10 | |