| 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 | $120.77 | 7.194% | $129.4582 | $129.46 | $129.45 | $129.50 |
| Purchase #2 | $38.70 | 12.821% | $43.6617 | $43.66 | $43.65 | $43.70 |
| Purchase #3 | $69.82 | 9.762% | $76.6358 | $76.64 | $76.65 | $76.60 |
| Purchase #4 | $209.55 | 6.815% | $223.8308 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $55.38 | 10.690% | $61.3001 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $15.29 | 4.252% | $15.9401 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $185.43 | 7.670% | $199.6525 | $199.65 | $199.65 | $199.70 |
| 7 purchase totals = | $694.94 | $750.4792 | $750.48 | $750.50 | $750.50 | |