| 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 | $114.42 | 3.686% | $118.6375 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $175.27 | 5.336% | $184.6224 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $186.38 | 9.850% | $204.7384 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $165.59 | 9.753% | $181.74 | $181.74 | $181.75 | $181.70 |
| Purchase #5 | $22.29 | 12.295% | $25.0306 | $25.03 | $25.05 | $25.00 |
| Purchase #6 | $27.83 | 6.807% | $29.7244 | $29.72 | $29.70 | $29.70 |
| Purchase #7 | $55.76 | 9.561% | $61.0912 | $61.09 | $61.10 | $61.10 |
| 7 purchase totals = | $747.54 | $805.5845 | $805.58 | $805.60 | $805.40 | |