| 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 | $115.77 | 8.863% | $126.0307 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $232.66 | 13.422% | $263.8876 | $263.89 | $263.90 | $263.90 |
| Purchase #3 | $54.89 | 3.333% | $56.7195 | $56.72 | $56.70 | $56.70 |
| Purchase #4 | $193.69 | 9.785% | $212.6426 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $207.58 | 7.870% | $223.9165 | $223.92 | $223.90 | $223.90 |
| Purchase #6 | $24.40 | 11.315% | $27.1609 | $27.16 | $27.15 | $27.20 |
| Purchase #7 | $233.96 | 10.175% | $257.7654 | $257.77 | $257.75 | $257.80 |
| 7 purchase totals = | $1,062.95 | $1,168.1232 | $1,168.13 | $1,168.10 | $1,168.10 | |