| 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 | $13.91 | 13.571% | $15.7977 | $15.80 | $15.80 | $15.80 |
| Purchase #2 | $207.51 | 13.226% | $234.9553 | $234.96 | $234.95 | $235.00 |
| Purchase #3 | $64.48 | 8.506% | $69.9647 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $11.71 | 6.159% | $12.4312 | $12.43 | $12.45 | $12.40 |
| Purchase #5 | $129.32 | 6.566% | $137.8112 | $137.81 | $137.80 | $137.80 |
| Purchase #6 | $56.44 | 12.577% | $63.5385 | $63.54 | $63.55 | $63.50 |
| Purchase #7 | $145.98 | 11.299% | $162.4743 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $629.35 | $696.9729 | $696.97 | $696.95 | $697.00 | |