| 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 | $100.54 | 12.649% | $113.2573 | $113.26 | $113.25 | $113.30 |
| Purchase #2 | $38.29 | 9.504% | $41.9291 | $41.93 | $41.95 | $41.90 |
| Purchase #3 | $159.49 | 10.507% | $176.2476 | $176.25 | $176.25 | $176.20 |
| Purchase #4 | $91.43 | 5.612% | $96.5611 | $96.56 | $96.55 | $96.60 |
| Purchase #5 | $114.67 | 13.610% | $130.2766 | $130.28 | $130.30 | $130.30 |
| Purchase #6 | $214.73 | 10.414% | $237.092 | $237.09 | $237.10 | $237.10 |
| Purchase #7 | $244.45 | 6.393% | $260.0777 | $260.08 | $260.10 | $260.10 |
| 7 purchase totals = | $963.60 | $1,055.4414 | $1,055.45 | $1,055.50 | $1,055.50 | |