| 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 | $147.87 | 9.610% | $162.0803 | $162.08 | $162.10 | $162.10 |
| Purchase #2 | $12.42 | 4.267% | $12.95 | $12.95 | $12.95 | $13.00 |
| Purchase #3 | $5.51 | 10.674% | $6.0981 | $6.10 | $6.10 | $6.10 |
| Purchase #4 | $58.37 | 3.754% | $60.5612 | $60.56 | $60.55 | $60.60 |
| Purchase #5 | $143.80 | 12.251% | $161.4169 | $161.42 | $161.40 | $161.40 |
| Purchase #6 | $7.34 | 10.368% | $8.101 | $8.10 | $8.10 | $8.10 |
| Purchase #7 | $222.56 | 11.526% | $248.2123 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $597.87 | $659.4198 | $659.42 | $659.40 | $659.50 | |