| 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 | $64.92 | 8.141% | $70.2051 | $70.21 | $70.20 | $70.20 |
| Purchase #2 | $114.49 | 11.695% | $127.8796 | $127.88 | $127.90 | $127.90 |
| Purchase #3 | $80.27 | 3.788% | $83.3106 | $83.31 | $83.30 | $83.30 |
| Purchase #4 | $178.70 | 5.775% | $189.0199 | $189.02 | $189.00 | $189.00 |
| Purchase #5 | $133.38 | 5.183% | $140.2931 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $87.70 | 4.453% | $91.6053 | $91.61 | $91.60 | $91.60 |
| Purchase #7 | $226.33 | 11.142% | $251.5477 | $251.55 | $251.55 | $251.50 |
| 7 purchase totals = | $885.79 | $953.8613 | $953.87 | $953.85 | $953.80 | |