| 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 | $5.86 | 5.462% | $6.1801 | $6.18 | $6.20 | $6.20 |
| Purchase #2 | $212.68 | 9.400% | $232.6719 | $232.67 | $232.65 | $232.70 |
| Purchase #3 | $33.59 | 6.840% | $35.8876 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $32.58 | 8.199% | $35.2512 | $35.25 | $35.25 | $35.30 |
| Purchase #5 | $42.44 | 9.806% | $46.6017 | $46.60 | $46.60 | $46.60 |
| Purchase #6 | $239.61 | 10.168% | $263.9735 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $114.31 | 4.265% | $119.1853 | $119.19 | $119.20 | $119.20 |
| 7 purchase totals = | $681.07 | $739.7513 | $739.75 | $739.75 | $739.90 | |