| 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 | $38.74 | 8.293% | $41.9527 | $41.95 | $41.95 | $42.00 |
| Purchase #2 | $35.44 | 4.131% | $36.904 | $36.90 | $36.90 | $36.90 |
| Purchase #3 | $13.72 | 4.597% | $14.3507 | $14.35 | $14.35 | $14.40 |
| Purchase #4 | $109.64 | 11.769% | $122.5435 | $122.54 | $122.55 | $122.50 |
| Purchase #5 | $197.92 | 13.372% | $224.3859 | $224.39 | $224.40 | $224.40 |
| Purchase #6 | $213.66 | 8.292% | $231.3767 | $231.38 | $231.40 | $231.40 |
| Purchase #7 | $60.62 | 5.489% | $63.9474 | $63.95 | $63.95 | $63.90 |
| 7 purchase totals = | $669.74 | $735.4609 | $735.46 | $735.50 | $735.50 | |