| 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 | $59.37 | 8.153% | $64.2104 | $64.21 | $64.20 | $64.20 |
| Purchase #2 | $38.48 | 8.184% | $41.6292 | $41.63 | $41.65 | $41.60 |
| Purchase #3 | $56.32 | 10.408% | $62.1818 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $196.96 | 8.591% | $213.8808 | $213.88 | $213.90 | $213.90 |
| Purchase #5 | $190.96 | 12.325% | $214.4958 | $214.50 | $214.50 | $214.50 |
| Purchase #6 | $53.58 | 6.449% | $57.0354 | $57.04 | $57.05 | $57.00 |
| Purchase #7 | $82.58 | 7.220% | $88.5423 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $678.25 | $741.9757 | $741.98 | $742.05 | $741.90 | |