| 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 | $161.85 | 7.813% | $174.4953 | $174.50 | $174.50 | $174.50 |
| Purchase #2 | $71.59 | 5.719% | $75.6842 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $130.83 | 4.493% | $136.7082 | $136.71 | $136.70 | $136.70 |
| Purchase #4 | $240.66 | 5.515% | $253.9324 | $253.93 | $253.95 | $253.90 |
| Purchase #5 | $176.67 | 8.335% | $191.3954 | $191.40 | $191.40 | $191.40 |
| Purchase #6 | $123.28 | 3.655% | $127.7859 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $86.26 | 8.806% | $93.8561 | $93.86 | $93.85 | $93.90 |
| 7 purchase totals = | $991.14 | $1,053.8575 | $1,053.87 | $1,053.90 | $1,053.90 | |