| 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 | $85.33 | 6.587% | $90.9507 | $90.95 | $90.95 | $91.00 |
| Purchase #2 | $83.83 | 9.176% | $91.5222 | $91.52 | $91.50 | $91.50 |
| Purchase #3 | $233.30 | 7.844% | $251.6001 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $175.48 | 4.147% | $182.7572 | $182.76 | $182.75 | $182.80 |
| Purchase #5 | $201.42 | 6.712% | $214.9393 | $214.94 | $214.95 | $214.90 |
| Purchase #6 | $44.33 | 5.349% | $46.7012 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $186.48 | 6.292% | $198.2133 | $198.21 | $198.20 | $198.20 |
| 7 purchase totals = | $1,010.17 | $1,076.6840 | $1,076.68 | $1,076.65 | $1,076.70 | |