| 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 | $22.79 | 12.261% | $25.5843 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $186.27 | 13.582% | $211.5692 | $211.57 | $211.55 | $211.60 |
| Purchase #3 | $183.98 | 9.583% | $201.6108 | $201.61 | $201.60 | $201.60 |
| Purchase #4 | $196.64 | 13.679% | $223.5384 | $223.54 | $223.55 | $223.50 |
| Purchase #5 | $8.41 | 3.809% | $8.7303 | $8.73 | $8.75 | $8.70 |
| Purchase #6 | $127.32 | 3.289% | $131.5076 | $131.51 | $131.50 | $131.50 |
| Purchase #7 | $29.52 | 8.649% | $32.0732 | $32.07 | $32.05 | $32.10 |
| 7 purchase totals = | $754.93 | $834.6138 | $834.61 | $834.60 | $834.60 | |