| 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 | $92.83 | 3.202% | $95.8024 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $129.95 | 9.654% | $142.4954 | $142.50 | $142.50 | $142.50 |
| Purchase #3 | $34.26 | 13.577% | $38.9115 | $38.91 | $38.90 | $38.90 |
| Purchase #4 | $9.45 | 3.363% | $9.7678 | $9.77 | $9.75 | $9.80 |
| Purchase #5 | $46.85 | 9.420% | $51.2633 | $51.26 | $51.25 | $51.30 |
| Purchase #6 | $38.67 | 4.571% | $40.4376 | $40.44 | $40.45 | $40.40 |
| Purchase #7 | $250.99 | 8.146% | $271.4356 | $271.44 | $271.45 | $271.40 |
| 7 purchase totals = | $603.00 | $650.1136 | $650.12 | $650.10 | $650.10 | |