| 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 | $54.56 | 4.572% | $57.0545 | $57.05 | $57.05 | $57.10 |
| Purchase #2 | $196.67 | 11.787% | $219.8515 | $219.85 | $219.85 | $219.90 |
| Purchase #3 | $165.70 | 9.289% | $181.0919 | $181.09 | $181.10 | $181.10 |
| Purchase #4 | $231.49 | 10.432% | $255.639 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $216.72 | 3.360% | $224.0018 | $224.00 | $224.00 | $224.00 |
| Purchase #6 | $194.27 | 13.326% | $220.1584 | $220.16 | $220.15 | $220.20 |
| Purchase #7 | $119.52 | 10.346% | $131.8855 | $131.89 | $131.90 | $131.90 |
| 7 purchase totals = | $1,178.93 | $1,289.6826 | $1,289.68 | $1,289.70 | $1,289.80 | |