| 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 | $45.58 | 8.195% | $49.3153 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $211.79 | 3.814% | $219.8677 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $229.43 | 11.537% | $255.8993 | $255.90 | $255.90 | $255.90 |
| Purchase #4 | $149.77 | 5.274% | $157.6689 | $157.67 | $157.65 | $157.70 |
| Purchase #5 | $113.77 | 11.739% | $127.1255 | $127.13 | $127.15 | $127.10 |
| Purchase #6 | $218.50 | 7.384% | $234.634 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $234.72 | 6.369% | $249.6693 | $249.67 | $249.65 | $249.70 |
| 7 purchase totals = | $1,203.56 | $1,294.1800 | $1,294.19 | $1,294.15 | $1,294.20 | |