| 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 | $63.39 | 6.167% | $67.2993 | $67.30 | $67.30 | $67.30 |
| Purchase #2 | $23.50 | 11.803% | $26.2737 | $26.27 | $26.25 | $26.30 |
| Purchase #3 | $244.69 | 4.409% | $255.4784 | $255.48 | $255.50 | $255.50 |
| Purchase #4 | $241.98 | 5.385% | $255.0106 | $255.01 | $255.00 | $255.00 |
| Purchase #5 | $132.48 | 9.540% | $145.1186 | $145.12 | $145.10 | $145.10 |
| Purchase #6 | $187.52 | 7.503% | $201.5896 | $201.59 | $201.60 | $201.60 |
| Purchase #7 | $160.26 | 3.205% | $165.3963 | $165.40 | $165.40 | $165.40 |
| 7 purchase totals = | $1,053.82 | $1,116.1665 | $1,116.17 | $1,116.15 | $1,116.20 | |