| 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 | $210.50 | 9.563% | $230.6301 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $58.78 | 6.749% | $62.7471 | $62.75 | $62.75 | $62.70 |
| Purchase #3 | $51.78 | 10.459% | $57.1957 | $57.20 | $57.20 | $57.20 |
| Purchase #4 | $224.96 | 4.452% | $234.9752 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $107.76 | 6.298% | $114.5467 | $114.55 | $114.55 | $114.50 |
| Purchase #6 | $69.27 | 12.587% | $77.989 | $77.99 | $78.00 | $78.00 |
| Purchase #7 | $175.91 | 12.385% | $197.6965 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $898.96 | $975.7803 | $975.80 | $975.85 | $975.70 | |