| 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 | $130.40 | 3.487% | $134.947 | $134.95 | $134.95 | $134.90 |
| Purchase #2 | $17.65 | 9.312% | $19.2936 | $19.29 | $19.30 | $19.30 |
| Purchase #3 | $248.41 | 5.755% | $262.706 | $262.71 | $262.70 | $262.70 |
| Purchase #4 | $166.37 | 12.579% | $187.2977 | $187.30 | $187.30 | $187.30 |
| Purchase #5 | $21.42 | 5.649% | $22.63 | $22.63 | $22.65 | $22.60 |
| Purchase #6 | $9.67 | 8.297% | $10.4723 | $10.47 | $10.45 | $10.50 |
| Purchase #7 | $146.93 | 5.642% | $155.2198 | $155.22 | $155.20 | $155.20 |
| 7 purchase totals = | $740.85 | $792.5664 | $792.57 | $792.55 | $792.50 | |