| 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 | $100.32 | 13.723% | $114.0869 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $244.92 | 10.209% | $269.9239 | $269.92 | $269.90 | $269.90 |
| Purchase #3 | $245.45 | 3.199% | $253.3019 | $253.30 | $253.30 | $253.30 |
| Purchase #4 | $68.84 | 9.445% | $75.3419 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $163.52 | 4.760% | $171.3036 | $171.30 | $171.30 | $171.30 |
| Purchase #6 | $29.77 | 9.330% | $32.5475 | $32.55 | $32.55 | $32.50 |
| Purchase #7 | $199.91 | 7.478% | $214.8593 | $214.86 | $214.85 | $214.90 |
| 7 purchase totals = | $1,052.73 | $1,131.3650 | $1,131.36 | $1,131.35 | $1,131.30 | |