| 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 | $8.37 | 9.497% | $9.1649 | $9.16 | $9.15 | $9.20 |
| Purchase #2 | $106.64 | 8.456% | $115.6575 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $181.79 | 6.297% | $193.2373 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $96.96 | 10.300% | $106.9469 | $106.95 | $106.95 | $106.90 |
| Purchase #5 | $172.45 | 13.225% | $195.2565 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $118.25 | 3.125% | $121.9453 | $121.95 | $121.95 | $121.90 |
| Purchase #7 | $50.44 | 8.504% | $54.7294 | $54.73 | $54.75 | $54.70 |
| 7 purchase totals = | $734.90 | $796.9378 | $796.95 | $796.95 | $796.90 | |