| 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 | $81.83 | 8.299% | $88.6211 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $241.53 | 4.207% | $251.6912 | $251.69 | $251.70 | $251.70 |
| Purchase #3 | $250.31 | 13.772% | $284.7827 | $284.78 | $284.80 | $284.80 |
| Purchase #4 | $76.76 | 11.643% | $85.6972 | $85.70 | $85.70 | $85.70 |
| Purchase #5 | $219.71 | 6.725% | $234.4855 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $231.93 | 11.291% | $258.1172 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $85.62 | 9.112% | $93.4217 | $93.42 | $93.40 | $93.40 |
| 7 purchase totals = | $1,187.69 | $1,296.8166 | $1,296.82 | $1,296.80 | $1,296.80 | |