| 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 | $131.30 | 9.659% | $143.9823 | $143.98 | $144.00 | $144.00 |
| Purchase #2 | $165.68 | 10.767% | $183.5188 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $122.49 | 7.724% | $131.9511 | $131.95 | $131.95 | $132.00 |
| Purchase #4 | $189.28 | 11.530% | $211.104 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $66.60 | 4.833% | $69.8188 | $69.82 | $69.80 | $69.80 |
| Purchase #6 | $16.77 | 10.271% | $18.4924 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $24.56 | 8.360% | $26.6132 | $26.61 | $26.60 | $26.60 |
| 7 purchase totals = | $716.68 | $785.4806 | $785.47 | $785.45 | $785.50 | |