| 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 | $126.32 | 7.679% | $136.0201 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $80.45 | 9.606% | $88.178 | $88.18 | $88.20 | $88.20 |
| Purchase #3 | $135.63 | 13.225% | $153.5671 | $153.57 | $153.55 | $153.60 |
| Purchase #4 | $173.60 | 10.753% | $192.2672 | $192.27 | $192.25 | $192.30 |
| Purchase #5 | $48.97 | 8.708% | $53.2343 | $53.23 | $53.25 | $53.20 |
| Purchase #6 | $222.65 | 7.268% | $238.8322 | $238.83 | $238.85 | $238.80 |
| Purchase #7 | $148.65 | 10.148% | $163.735 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $936.27 | $1,025.8339 | $1,025.84 | $1,025.85 | $1,025.80 | |