| 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 | $65.56 | 6.634% | $69.9093 | $69.91 | $69.90 | $69.90 |
| Purchase #2 | $147.78 | 13.735% | $168.0776 | $168.08 | $168.10 | $168.10 |
| Purchase #3 | $187.81 | 9.203% | $205.0942 | $205.09 | $205.10 | $205.10 |
| Purchase #4 | $226.44 | 10.355% | $249.8879 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $88.61 | 8.206% | $95.8813 | $95.88 | $95.90 | $95.90 |
| Purchase #6 | $219.61 | 10.665% | $243.0314 | $243.03 | $243.05 | $243.00 |
| Purchase #7 | $49.93 | 12.753% | $56.2976 | $56.30 | $56.30 | $56.30 |
| 7 purchase totals = | $985.74 | $1,088.1793 | $1,088.18 | $1,088.25 | $1,088.20 | |