| 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 | $102.34 | 6.279% | $108.7659 | $108.77 | $108.75 | $108.80 |
| Purchase #2 | $24.67 | 11.151% | $27.421 | $27.42 | $27.40 | $27.40 |
| Purchase #3 | $119.47 | 4.327% | $124.6395 | $124.64 | $124.65 | $124.60 |
| Purchase #4 | $71.40 | 3.302% | $73.7576 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $56.57 | 6.410% | $60.1961 | $60.20 | $60.20 | $60.20 |
| Purchase #6 | $199.30 | 3.807% | $206.8874 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $127.78 | 5.797% | $135.1874 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $701.53 | $736.8549 | $736.87 | $736.85 | $736.90 | |