| 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 | $27.97 | 6.587% | $29.8124 | $29.81 | $29.80 | $29.80 |
| Purchase #2 | $174.56 | 11.149% | $194.0217 | $194.02 | $194.00 | $194.00 |
| Purchase #3 | $161.28 | 9.271% | $176.2323 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $81.51 | 9.161% | $88.9771 | $88.98 | $89.00 | $89.00 |
| Purchase #5 | $116.87 | 5.683% | $123.5117 | $123.51 | $123.50 | $123.50 |
| Purchase #6 | $63.95 | 6.287% | $67.9705 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $241.72 | 11.278% | $268.9812 | $268.98 | $269.00 | $269.00 |
| 7 purchase totals = | $867.86 | $949.5069 | $949.50 | $949.50 | $949.50 | |