| 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 | $81.56 | 6.462% | $86.8304 | $86.83 | $86.85 | $86.80 |
| Purchase #2 | $21.34 | 9.632% | $23.3955 | $23.40 | $23.40 | $23.40 |
| Purchase #3 | $126.52 | 3.176% | $130.5383 | $130.54 | $130.55 | $130.50 |
| Purchase #4 | $148.72 | 7.487% | $159.8547 | $159.85 | $159.85 | $159.90 |
| Purchase #5 | $243.78 | 3.141% | $251.4371 | $251.44 | $251.45 | $251.40 |
| Purchase #6 | $220.56 | 13.172% | $249.6122 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $181.58 | 5.775% | $192.0662 | $192.07 | $192.05 | $192.10 |
| 7 purchase totals = | $1,024.06 | $1,093.7344 | $1,093.74 | $1,093.75 | $1,093.70 | |