| 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 | $24.32 | 13.624% | $27.6334 | $27.63 | $27.65 | $27.60 |
| Purchase #2 | $139.67 | 6.496% | $148.743 | $148.74 | $148.75 | $148.70 |
| Purchase #3 | $96.38 | 11.740% | $107.695 | $107.70 | $107.70 | $107.70 |
| Purchase #4 | $119.95 | 12.341% | $134.753 | $134.75 | $134.75 | $134.80 |
| Purchase #5 | $217.61 | 4.145% | $226.6299 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $198.83 | 3.154% | $205.1011 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $220.98 | 9.359% | $241.6615 | $241.66 | $241.65 | $241.70 |
| 7 purchase totals = | $1,017.74 | $1,092.2169 | $1,092.21 | $1,092.25 | $1,092.20 | |