| 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 | $71.48 | 5.803% | $75.628 | $75.63 | $75.65 | $75.60 |
| Purchase #2 | $157.97 | 9.187% | $172.4827 | $172.48 | $172.50 | $172.50 |
| Purchase #3 | $177.92 | 13.115% | $201.2542 | $201.25 | $201.25 | $201.30 |
| Purchase #4 | $140.78 | 7.841% | $151.8186 | $151.82 | $151.80 | $151.80 |
| Purchase #5 | $233.81 | 13.259% | $264.8109 | $264.81 | $264.80 | $264.80 |
| Purchase #6 | $121.45 | 13.205% | $137.4875 | $137.49 | $137.50 | $137.50 |
| Purchase #7 | $15.36 | 6.250% | $16.32 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $918.77 | $1,019.8019 | $1,019.80 | $1,019.80 | $1,019.80 | |