| 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 | $106.31 | 7.443% | $114.2227 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $90.31 | 4.346% | $94.2349 | $94.23 | $94.25 | $94.20 |
| Purchase #3 | $65.79 | 9.548% | $72.0716 | $72.07 | $72.05 | $72.10 |
| Purchase #4 | $13.34 | 10.618% | $14.7564 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $170.62 | 10.769% | $188.9941 | $188.99 | $189.00 | $189.00 |
| Purchase #6 | $187.56 | 10.771% | $207.7621 | $207.76 | $207.75 | $207.80 |
| Purchase #7 | $39.93 | 3.358% | $41.2708 | $41.27 | $41.25 | $41.30 |
| 7 purchase totals = | $673.86 | $733.3126 | $733.30 | $733.25 | $733.40 | |