| 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 | $51.51 | 13.672% | $58.5524 | $58.55 | $58.55 | $58.60 |
| Purchase #2 | $159.55 | 3.726% | $165.4948 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $245.60 | 5.196% | $258.3614 | $258.36 | $258.35 | $258.40 |
| Purchase #4 | $162.88 | 5.598% | $171.998 | $172.00 | $172.00 | $172.00 |
| Purchase #5 | $91.49 | 11.867% | $102.3471 | $102.35 | $102.35 | $102.30 |
| Purchase #6 | $248.81 | 4.488% | $259.9766 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $90.88 | 12.596% | $102.3272 | $102.33 | $102.35 | $102.30 |
| 7 purchase totals = | $1,050.72 | $1,119.0575 | $1,119.06 | $1,119.10 | $1,119.10 | |