| 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 | $68.43 | 8.493% | $74.2418 | $74.24 | $74.25 | $74.20 |
| Purchase #2 | $241.99 | 11.645% | $270.1697 | $270.17 | $270.15 | $270.20 |
| Purchase #3 | $69.83 | 12.445% | $78.5203 | $78.52 | $78.50 | $78.50 |
| Purchase #4 | $87.75 | 3.357% | $90.6958 | $90.70 | $90.70 | $90.70 |
| Purchase #5 | $82.72 | 6.268% | $87.9049 | $87.90 | $87.90 | $87.90 |
| Purchase #6 | $48.51 | 6.787% | $51.8024 | $51.80 | $51.80 | $51.80 |
| Purchase #7 | $162.95 | 13.474% | $184.9059 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $762.18 | $838.2408 | $838.24 | $838.20 | $838.20 | |