| 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 | $23.87 | 13.768% | $27.1564 | $27.16 | $27.15 | $27.20 |
| Purchase #2 | $214.53 | 4.160% | $223.4544 | $223.45 | $223.45 | $223.50 |
| Purchase #3 | $167.60 | 10.645% | $185.441 | $185.44 | $185.45 | $185.40 |
| Purchase #4 | $28.66 | 3.842% | $29.7611 | $29.76 | $29.75 | $29.80 |
| Purchase #5 | $241.84 | 4.258% | $252.1375 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $153.62 | 9.270% | $167.8606 | $167.86 | $167.85 | $167.90 |
| Purchase #7 | $112.44 | 7.320% | $120.6706 | $120.67 | $120.65 | $120.70 |
| 7 purchase totals = | $942.56 | $1,006.4816 | $1,006.48 | $1,006.45 | $1,006.60 | |