| 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 | $122.62 | 9.545% | $134.3241 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $50.55 | 7.181% | $54.18 | $54.18 | $54.20 | $54.20 |
| Purchase #3 | $201.86 | 12.411% | $226.9128 | $226.91 | $226.90 | $226.90 |
| Purchase #4 | $156.69 | 12.683% | $176.563 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $145.66 | 9.551% | $159.572 | $159.57 | $159.55 | $159.60 |
| Purchase #6 | $47.41 | 10.429% | $52.3544 | $52.35 | $52.35 | $52.40 |
| Purchase #7 | $119.78 | 8.308% | $129.7313 | $129.73 | $129.75 | $129.70 |
| 7 purchase totals = | $844.57 | $933.6376 | $933.62 | $933.60 | $933.70 | |