| 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 | $72.58 | 4.433% | $75.7975 | $75.80 | $75.80 | $75.80 |
| Purchase #2 | $208.80 | 11.809% | $233.4572 | $233.46 | $233.45 | $233.50 |
| Purchase #3 | $102.65 | 3.684% | $106.4316 | $106.43 | $106.45 | $106.40 |
| Purchase #4 | $71.94 | 6.286% | $76.4621 | $76.46 | $76.45 | $76.50 |
| Purchase #5 | $67.25 | 10.130% | $74.0624 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $172.94 | 6.485% | $184.1552 | $184.16 | $184.15 | $184.20 |
| Purchase #7 | $179.28 | 7.643% | $192.9824 | $192.98 | $193.00 | $193.00 |
| 7 purchase totals = | $875.44 | $943.3484 | $943.35 | $943.35 | $943.50 | |