| 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 | $86.90 | 7.472% | $93.3932 | $93.39 | $93.40 | $93.40 |
| Purchase #2 | $128.44 | 9.504% | $140.6469 | $140.65 | $140.65 | $140.60 |
| Purchase #3 | $211.44 | 9.852% | $232.2711 | $232.27 | $232.25 | $232.30 |
| Purchase #4 | $125.97 | 11.233% | $140.1202 | $140.12 | $140.10 | $140.10 |
| Purchase #5 | $228.76 | 3.772% | $237.3888 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $86.67 | 10.621% | $95.8752 | $95.88 | $95.90 | $95.90 |
| Purchase #7 | $114.66 | 13.148% | $129.7355 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $982.84 | $1,069.4309 | $1,069.44 | $1,069.45 | $1,069.40 | |