| 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 | $48.74 | 6.206% | $51.7648 | $51.76 | $51.75 | $51.80 |
| Purchase #2 | $198.81 | 10.734% | $220.1503 | $220.15 | $220.15 | $220.20 |
| Purchase #3 | $119.63 | 4.184% | $124.6353 | $124.64 | $124.65 | $124.60 |
| Purchase #4 | $40.73 | 9.499% | $44.5989 | $44.60 | $44.60 | $44.60 |
| Purchase #5 | $155.64 | 3.408% | $160.9442 | $160.94 | $160.95 | $160.90 |
| Purchase #6 | $109.39 | 13.162% | $123.7879 | $123.79 | $123.80 | $123.80 |
| Purchase #7 | $192.60 | 3.246% | $198.8518 | $198.85 | $198.85 | $198.90 |
| 7 purchase totals = | $865.54 | $924.7332 | $924.73 | $924.75 | $924.80 | |