| 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 | $8.41 | 12.561% | $9.4664 | $9.47 | $9.45 | $9.50 |
| Purchase #2 | $232.62 | 6.637% | $248.059 | $248.06 | $248.05 | $248.10 |
| Purchase #3 | $192.64 | 4.169% | $200.6712 | $200.67 | $200.65 | $200.70 |
| Purchase #4 | $55.55 | 12.535% | $62.5132 | $62.51 | $62.50 | $62.50 |
| Purchase #5 | $165.85 | 6.476% | $176.5904 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $14.47 | 7.510% | $15.5567 | $15.56 | $15.55 | $15.60 |
| Purchase #7 | $30.53 | 9.402% | $33.4004 | $33.40 | $33.40 | $33.40 |
| 7 purchase totals = | $700.07 | $746.2573 | $746.26 | $746.20 | $746.40 | |