| 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 | $243.68 | 10.262% | $268.6864 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $101.74 | 3.812% | $105.6183 | $105.62 | $105.60 | $105.60 |
| Purchase #3 | $136.32 | 8.563% | $147.9931 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $60.88 | 6.152% | $64.6253 | $64.63 | $64.65 | $64.60 |
| Purchase #5 | $103.92 | 5.707% | $109.8507 | $109.85 | $109.85 | $109.90 |
| Purchase #6 | $6.53 | 4.667% | $6.8348 | $6.83 | $6.85 | $6.80 |
| Purchase #7 | $131.41 | 6.555% | $140.0239 | $140.02 | $140.00 | $140.00 |
| 7 purchase totals = | $784.48 | $843.6325 | $843.63 | $843.65 | $843.60 | |