| 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 | $34.29 | 10.861% | $38.0142 | $38.01 | $38.00 | $38.00 |
| Purchase #2 | $184.32 | 4.466% | $192.5517 | $192.55 | $192.55 | $192.60 |
| Purchase #3 | $52.26 | 8.695% | $56.804 | $56.80 | $56.80 | $56.80 |
| Purchase #4 | $224.45 | 4.286% | $234.0699 | $234.07 | $234.05 | $234.10 |
| Purchase #5 | $60.46 | 12.211% | $67.8428 | $67.84 | $67.85 | $67.80 |
| Purchase #6 | $172.41 | 7.644% | $185.589 | $185.59 | $185.60 | $185.60 |
| Purchase #7 | $158.77 | 6.355% | $168.8598 | $168.86 | $168.85 | $168.90 |
| 7 purchase totals = | $886.96 | $943.7314 | $943.72 | $943.70 | $943.80 | |