| 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 | $86.91 | 5.513% | $91.7013 | $91.70 | $91.70 | $91.70 |
| Purchase #2 | $203.56 | 7.410% | $218.6438 | $218.64 | $218.65 | $218.60 |
| Purchase #3 | $12.75 | 3.767% | $13.2303 | $13.23 | $13.25 | $13.20 |
| Purchase #4 | $146.96 | 10.614% | $162.5583 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $134.56 | 11.676% | $150.2712 | $150.27 | $150.25 | $150.30 |
| Purchase #6 | $103.86 | 11.298% | $115.5941 | $115.59 | $115.60 | $115.60 |
| Purchase #7 | $176.67 | 11.620% | $197.1991 | $197.20 | $197.20 | $197.20 |
| 7 purchase totals = | $865.27 | $949.1981 | $949.19 | $949.20 | $949.20 | |