| 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 | $23.54 | 9.407% | $25.7544 | $25.75 | $25.75 | $25.80 |
| Purchase #2 | $94.88 | 7.327% | $101.8319 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $114.92 | 5.623% | $121.382 | $121.38 | $121.40 | $121.40 |
| Purchase #4 | $202.56 | 9.196% | $221.1874 | $221.19 | $221.20 | $221.20 |
| Purchase #5 | $11.41 | 12.629% | $12.851 | $12.85 | $12.85 | $12.90 |
| Purchase #6 | $84.84 | 6.211% | $90.1094 | $90.11 | $90.10 | $90.10 |
| Purchase #7 | $136.58 | 8.290% | $147.9025 | $147.90 | $147.90 | $147.90 |
| 7 purchase totals = | $668.73 | $721.0186 | $721.01 | $721.05 | $721.10 | |