| 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 | $200.52 | 3.572% | $207.6826 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $88.79 | 13.248% | $100.5529 | $100.55 | $100.55 | $100.60 |
| Purchase #3 | $72.70 | 12.755% | $81.9729 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $124.31 | 9.307% | $135.8795 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $32.92 | 4.606% | $34.4363 | $34.44 | $34.45 | $34.40 |
| Purchase #6 | $134.88 | 4.186% | $140.5261 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $180.64 | 11.594% | $201.5834 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $834.76 | $902.6337 | $902.63 | $902.70 | $902.70 | |