| 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 | $248.30 | 10.622% | $274.6744 | $274.67 | $274.65 | $274.70 |
| Purchase #2 | $10.61 | 8.404% | $11.5017 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $38.60 | 12.139% | $43.2857 | $43.29 | $43.30 | $43.30 |
| Purchase #4 | $158.50 | 9.718% | $173.903 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $125.63 | 6.321% | $133.5711 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $7.99 | 5.630% | $8.4398 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $208.31 | 10.139% | $229.4306 | $229.43 | $229.45 | $229.40 |
| 7 purchase totals = | $797.94 | $874.8063 | $874.80 | $874.80 | $874.80 | |