| 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 | $131.90 | 10.409% | $145.6295 | $145.63 | $145.65 | $145.60 |
| Purchase #2 | $77.58 | 5.401% | $81.7701 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $12.51 | 11.805% | $13.9868 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $199.91 | 13.182% | $226.2621 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $21.95 | 13.618% | $24.9392 | $24.94 | $24.95 | $24.90 |
| Purchase #6 | $208.52 | 12.215% | $233.9907 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $82.31 | 6.851% | $87.9491 | $87.95 | $87.95 | $87.90 |
| 7 purchase totals = | $734.68 | $814.5275 | $814.53 | $814.55 | $814.50 | |