| 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 | $185.53 | 12.476% | $208.6767 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $21.55 | 8.667% | $23.4177 | $23.42 | $23.40 | $23.40 |
| Purchase #3 | $226.41 | 9.581% | $248.1023 | $248.10 | $248.10 | $248.10 |
| Purchase #4 | $54.75 | 3.852% | $56.859 | $56.86 | $56.85 | $56.90 |
| Purchase #5 | $46.38 | 10.546% | $51.2712 | $51.27 | $51.25 | $51.30 |
| Purchase #6 | $166.51 | 5.726% | $176.0444 | $176.04 | $176.05 | $176.00 |
| Purchase #7 | $5.61 | 10.870% | $6.2198 | $6.22 | $6.20 | $6.20 |
| 7 purchase totals = | $706.74 | $770.5911 | $770.59 | $770.55 | $770.60 | |