| 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 | $60.74 | 9.670% | $66.6136 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $141.73 | 4.125% | $147.5764 | $147.58 | $147.60 | $147.60 |
| Purchase #3 | $91.46 | 13.805% | $104.0861 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $82.68 | 3.586% | $85.6449 | $85.64 | $85.65 | $85.60 |
| Purchase #5 | $237.85 | 11.707% | $265.6951 | $265.70 | $265.70 | $265.70 |
| Purchase #6 | $9.67 | 9.235% | $10.563 | $10.56 | $10.55 | $10.60 |
| Purchase #7 | $93.73 | 8.414% | $101.6164 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $717.86 | $781.7955 | $781.80 | $781.80 | $781.80 | |