| 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 | $56.30 | 10.664% | $62.3038 | $62.30 | $62.30 | $62.30 |
| Purchase #2 | $15.65 | 3.731% | $16.2339 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $192.98 | 6.216% | $204.9756 | $204.98 | $205.00 | $205.00 |
| Purchase #4 | $238.47 | 5.594% | $251.81 | $251.81 | $251.80 | $251.80 |
| Purchase #5 | $238.35 | 3.332% | $246.2918 | $246.29 | $246.30 | $246.30 |
| Purchase #6 | $23.42 | 10.846% | $25.9601 | $25.96 | $25.95 | $26.00 |
| Purchase #7 | $174.37 | 5.845% | $184.5619 | $184.56 | $184.55 | $184.60 |
| 7 purchase totals = | $939.54 | $992.1371 | $992.13 | $992.15 | $992.20 | |