| 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 | $154.74 | 3.154% | $159.6205 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $8.89 | 6.826% | $9.4968 | $9.50 | $9.50 | $9.50 |
| Purchase #3 | $200.96 | 7.255% | $215.5396 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $83.77 | 3.654% | $86.831 | $86.83 | $86.85 | $86.80 |
| Purchase #5 | $241.31 | 11.765% | $269.7001 | $269.70 | $269.70 | $269.70 |
| Purchase #6 | $7.96 | 9.499% | $8.7161 | $8.72 | $8.70 | $8.70 |
| Purchase #7 | $119.28 | 12.329% | $133.986 | $133.99 | $134.00 | $134.00 |
| 7 purchase totals = | $816.91 | $883.8901 | $883.90 | $883.90 | $883.80 | |