| 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 | $108.26 | 12.440% | $121.7275 | $121.73 | $121.75 | $121.70 |
| Purchase #2 | $113.58 | 8.866% | $123.65 | $123.65 | $123.65 | $123.70 |
| Purchase #3 | $44.44 | 4.576% | $46.4736 | $46.47 | $46.45 | $46.50 |
| Purchase #4 | $85.92 | 5.360% | $90.5253 | $90.53 | $90.55 | $90.50 |
| Purchase #5 | $17.63 | 8.691% | $19.1622 | $19.16 | $19.15 | $19.20 |
| Purchase #6 | $103.67 | 3.600% | $107.4021 | $107.40 | $107.40 | $107.40 |
| Purchase #7 | $193.76 | 3.749% | $201.0241 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $667.26 | $709.9648 | $709.96 | $709.95 | $710.00 | |