| 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 | $176.30 | 13.718% | $200.4848 | $200.48 | $200.50 | $200.50 |
| Purchase #2 | $103.95 | 10.285% | $114.6413 | $114.64 | $114.65 | $114.60 |
| Purchase #3 | $158.44 | 4.329% | $165.2989 | $165.30 | $165.30 | $165.30 |
| Purchase #4 | $125.33 | 12.689% | $141.2331 | $141.23 | $141.25 | $141.20 |
| Purchase #5 | $72.65 | 10.236% | $80.0865 | $80.09 | $80.10 | $80.10 |
| Purchase #6 | $59.55 | 6.251% | $63.2725 | $63.27 | $63.25 | $63.30 |
| Purchase #7 | $108.35 | 13.121% | $122.5666 | $122.57 | $122.55 | $122.60 |
| 7 purchase totals = | $804.57 | $887.5837 | $887.58 | $887.60 | $887.60 | |