| 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 | $60.25 | 6.172% | $63.9686 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $133.67 | 10.555% | $147.7789 | $147.78 | $147.80 | $147.80 |
| Purchase #3 | $22.58 | 13.329% | $25.5897 | $25.59 | $25.60 | $25.60 |
| Purchase #4 | $23.69 | 6.491% | $25.2277 | $25.23 | $25.25 | $25.20 |
| Purchase #5 | $179.83 | 13.541% | $204.1808 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $43.93 | 6.708% | $46.8768 | $46.88 | $46.90 | $46.90 |
| Purchase #7 | $97.58 | 12.254% | $109.5375 | $109.54 | $109.55 | $109.50 |
| 7 purchase totals = | $561.53 | $623.1600 | $623.17 | $623.25 | $623.20 | |