| 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 | $183.89 | 9.652% | $201.6391 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $24.52 | 12.306% | $27.5374 | $27.54 | $27.55 | $27.50 |
| Purchase #3 | $117.99 | 10.744% | $130.6668 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $129.30 | 10.454% | $142.817 | $142.82 | $142.80 | $142.80 |
| Purchase #5 | $107.99 | 12.580% | $121.5751 | $121.58 | $121.60 | $121.60 |
| Purchase #6 | $39.31 | 9.301% | $42.9662 | $42.97 | $42.95 | $43.00 |
| Purchase #7 | $87.71 | 13.434% | $99.493 | $99.49 | $99.50 | $99.50 |
| 7 purchase totals = | $690.71 | $766.6946 | $766.71 | $766.70 | $766.70 | |