| 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 | $80.74 | 10.852% | $89.5019 | $89.50 | $89.50 | $89.50 |
| Purchase #2 | $60.91 | 3.705% | $63.1667 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $145.32 | 3.771% | $150.8 | $150.80 | $150.80 | $150.80 |
| Purchase #4 | $201.27 | 6.402% | $214.1553 | $214.16 | $214.15 | $214.20 |
| Purchase #5 | $14.71 | 11.521% | $16.4047 | $16.40 | $16.40 | $16.40 |
| Purchase #6 | $16.42 | 11.489% | $18.3065 | $18.31 | $18.30 | $18.30 |
| Purchase #7 | $237.42 | 4.754% | $248.7069 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $756.79 | $801.0420 | $801.05 | $801.00 | $801.10 | |