| 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 | $65.30 | 7.105% | $69.9396 | $69.94 | $69.95 | $69.90 |
| Purchase #2 | $161.83 | 13.295% | $183.3453 | $183.35 | $183.35 | $183.30 |
| Purchase #3 | $197.79 | 3.507% | $204.7265 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $154.99 | 11.108% | $172.2063 | $172.21 | $172.20 | $172.20 |
| Purchase #5 | $239.52 | 5.735% | $253.2565 | $253.26 | $253.25 | $253.30 |
| Purchase #6 | $143.81 | 12.721% | $162.1041 | $162.10 | $162.10 | $162.10 |
| Purchase #7 | $15.85 | 6.573% | $16.8918 | $16.89 | $16.90 | $16.90 |
| 7 purchase totals = | $979.09 | $1,062.4701 | $1,062.48 | $1,062.50 | $1,062.40 | |