| 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 | $39.47 | 10.131% | $43.4687 | $43.47 | $43.45 | $43.50 |
| Purchase #2 | $175.99 | 4.428% | $183.7828 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $237.86 | 5.394% | $250.6902 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $136.71 | 13.494% | $155.1576 | $155.16 | $155.15 | $155.20 |
| Purchase #5 | $203.94 | 8.689% | $221.6603 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $100.43 | 6.743% | $107.202 | $107.20 | $107.20 | $107.20 |
| Purchase #7 | $40.85 | 9.154% | $44.5894 | $44.59 | $44.60 | $44.60 |
| 7 purchase totals = | $935.25 | $1,006.5510 | $1,006.55 | $1,006.55 | $1,006.70 | |