| 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 | $147.87 | 11.652% | $165.0998 | $165.10 | $165.10 | $165.10 |
| Purchase #2 | $72.65 | 7.206% | $77.8852 | $77.89 | $77.90 | $77.90 |
| Purchase #3 | $30.43 | 6.198% | $32.3161 | $32.32 | $32.30 | $32.30 |
| Purchase #4 | $92.74 | 5.375% | $97.7248 | $97.72 | $97.70 | $97.70 |
| Purchase #5 | $204.28 | 10.724% | $226.187 | $226.19 | $226.20 | $226.20 |
| Purchase #6 | $160.60 | 7.114% | $172.0251 | $172.03 | $172.05 | $172.00 |
| Purchase #7 | $60.72 | 6.133% | $64.444 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $769.29 | $835.6820 | $835.69 | $835.70 | $835.60 | |