| 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 | $63.69 | 8.719% | $69.2431 | $69.24 | $69.25 | $69.20 |
| Purchase #2 | $224.60 | 3.726% | $232.9686 | $232.97 | $232.95 | $233.00 |
| Purchase #3 | $197.44 | 11.186% | $219.5256 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $140.91 | 4.639% | $147.4468 | $147.45 | $147.45 | $147.40 |
| Purchase #5 | $209.78 | 13.578% | $238.2639 | $238.26 | $238.25 | $238.30 |
| Purchase #6 | $70.38 | 10.554% | $77.8079 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $20.77 | 6.221% | $22.0621 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $927.57 | $1,007.3180 | $1,007.32 | $1,007.30 | $1,007.30 | |