| 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 | $101.93 | 4.655% | $106.6748 | $106.67 | $106.65 | $106.70 |
| Purchase #2 | $84.37 | 11.712% | $94.2514 | $94.25 | $94.25 | $94.30 |
| Purchase #3 | $169.53 | 13.425% | $192.2894 | $192.29 | $192.30 | $192.30 |
| Purchase #4 | $15.50 | 4.853% | $16.2522 | $16.25 | $16.25 | $16.30 |
| Purchase #5 | $210.45 | 6.111% | $223.3106 | $223.31 | $223.30 | $223.30 |
| Purchase #6 | $41.64 | 3.504% | $43.0991 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $24.42 | 3.861% | $25.3629 | $25.36 | $25.35 | $25.40 |
| 7 purchase totals = | $647.84 | $701.2404 | $701.23 | $701.20 | $701.40 | |