| 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 | $188.91 | 9.764% | $207.3552 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $194.94 | 12.728% | $219.752 | $219.75 | $219.75 | $219.80 |
| Purchase #3 | $55.48 | 13.558% | $63.002 | $63.00 | $63.00 | $63.00 |
| Purchase #4 | $102.51 | 6.850% | $109.5319 | $109.53 | $109.55 | $109.50 |
| Purchase #5 | $187.67 | 10.527% | $207.426 | $207.43 | $207.45 | $207.40 |
| Purchase #6 | $65.94 | 5.465% | $69.5436 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $127.96 | 8.613% | $138.9812 | $138.98 | $139.00 | $139.00 |
| 7 purchase totals = | $923.41 | $1,015.5919 | $1,015.59 | $1,015.65 | $1,015.60 | |