| 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 | $149.78 | 10.495% | $165.4994 | $165.50 | $165.50 | $165.50 |
| Purchase #2 | $213.63 | 10.252% | $235.5313 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $151.68 | 12.252% | $170.2638 | $170.26 | $170.25 | $170.30 |
| Purchase #4 | $20.86 | 3.287% | $21.5457 | $21.55 | $21.55 | $21.50 |
| Purchase #5 | $200.45 | 3.280% | $207.0248 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $50.50 | 5.166% | $53.1088 | $53.11 | $53.10 | $53.10 |
| Purchase #7 | $85.83 | 3.223% | $88.5963 | $88.60 | $88.60 | $88.60 |
| 7 purchase totals = | $872.73 | $941.5701 | $941.57 | $941.55 | $941.50 | |