| 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 | $44.32 | 9.625% | $48.5858 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $129.65 | 3.797% | $134.5728 | $134.57 | $134.55 | $134.60 |
| Purchase #3 | $123.33 | 13.744% | $140.2805 | $140.28 | $140.30 | $140.30 |
| Purchase #4 | $218.57 | 7.526% | $235.0196 | $235.02 | $235.00 | $235.00 |
| Purchase #5 | $168.97 | 8.847% | $183.9188 | $183.92 | $183.90 | $183.90 |
| Purchase #6 | $161.92 | 13.411% | $183.6351 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $134.49 | 7.442% | $144.4987 | $144.50 | $144.50 | $144.50 |
| 7 purchase totals = | $981.25 | $1,070.5113 | $1,070.52 | $1,070.50 | $1,070.50 | |