| 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 | $231.42 | 11.781% | $258.6836 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $44.95 | 4.379% | $46.9184 | $46.92 | $46.90 | $46.90 |
| Purchase #3 | $250.35 | 9.783% | $274.8417 | $274.84 | $274.85 | $274.80 |
| Purchase #4 | $237.69 | 13.829% | $270.5602 | $270.56 | $270.55 | $270.60 |
| Purchase #5 | $162.85 | 7.594% | $175.2168 | $175.22 | $175.20 | $175.20 |
| Purchase #6 | $31.73 | 13.447% | $35.9967 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $66.41 | 9.360% | $72.626 | $72.63 | $72.65 | $72.60 |
| 7 purchase totals = | $1,025.40 | $1,134.8434 | $1,134.85 | $1,134.85 | $1,134.80 | |