| 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 | $72.93 | 3.452% | $75.4475 | $75.45 | $75.45 | $75.40 |
| Purchase #2 | $104.25 | 9.682% | $114.3435 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $224.79 | 12.158% | $252.12 | $252.12 | $252.10 | $252.10 |
| Purchase #4 | $138.64 | 3.198% | $143.0737 | $143.07 | $143.05 | $143.10 |
| Purchase #5 | $7.99 | 7.494% | $8.5888 | $8.59 | $8.60 | $8.60 |
| Purchase #6 | $99.43 | 13.757% | $113.1086 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $71.25 | 9.530% | $78.0401 | $78.04 | $78.05 | $78.00 |
| 7 purchase totals = | $719.28 | $784.7222 | $784.72 | $784.70 | $784.60 | |