| 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 | $69.63 | 11.772% | $77.8268 | $77.83 | $77.85 | $77.80 |
| Purchase #2 | $192.89 | 9.564% | $211.338 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $151.91 | 10.718% | $168.1917 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $99.70 | 7.639% | $107.3161 | $107.32 | $107.30 | $107.30 |
| Purchase #5 | $219.65 | 7.161% | $235.3791 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $148.57 | 3.296% | $153.4669 | $153.47 | $153.45 | $153.50 |
| Purchase #7 | $109.89 | 4.772% | $115.134 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $992.24 | $1,068.6526 | $1,068.66 | $1,068.70 | $1,068.60 | |