| 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 | $153.35 | 6.290% | $162.9957 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $223.51 | 9.291% | $244.2763 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $24.96 | 3.242% | $25.7692 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $79.92 | 9.412% | $87.4421 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $118.50 | 13.590% | $134.6042 | $134.60 | $134.60 | $134.60 |
| Purchase #6 | $27.66 | 4.593% | $28.9304 | $28.93 | $28.95 | $28.90 |
| Purchase #7 | $41.84 | 4.771% | $43.8362 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $669.74 | $727.8541 | $727.86 | $727.90 | $727.80 | |