| 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 | $249.67 | 10.773% | $276.5669 | $276.57 | $276.55 | $276.60 |
| Purchase #2 | $167.53 | 7.307% | $179.7714 | $179.77 | $179.75 | $179.80 |
| Purchase #3 | $25.93 | 12.309% | $29.1217 | $29.12 | $29.10 | $29.10 |
| Purchase #4 | $138.74 | 4.843% | $145.4592 | $145.46 | $145.45 | $145.50 |
| Purchase #5 | $115.92 | 5.703% | $122.5309 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $65.71 | 3.748% | $68.1728 | $68.17 | $68.15 | $68.20 |
| Purchase #7 | $149.72 | 10.750% | $165.8149 | $165.81 | $165.80 | $165.80 |
| 7 purchase totals = | $913.22 | $987.4378 | $987.43 | $987.35 | $987.50 | |