| 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 | $41.54 | 9.563% | $45.5125 | $45.51 | $45.50 | $45.50 |
| Purchase #2 | $193.83 | 8.545% | $210.3928 | $210.39 | $210.40 | $210.40 |
| Purchase #3 | $94.75 | 10.790% | $104.9735 | $104.97 | $104.95 | $105.00 |
| Purchase #4 | $225.64 | 12.824% | $254.5761 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $237.90 | 11.618% | $265.5392 | $265.54 | $265.55 | $265.50 |
| Purchase #6 | $95.33 | 9.197% | $104.0975 | $104.10 | $104.10 | $104.10 |
| Purchase #7 | $235.62 | 7.231% | $252.6577 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $1,124.61 | $1,237.7493 | $1,237.75 | $1,237.75 | $1,237.80 | |