| 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 | $212.29 | 6.660% | $226.4285 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $81.96 | 4.761% | $85.8621 | $85.86 | $85.85 | $85.90 |
| Purchase #3 | $56.86 | 9.582% | $62.3083 | $62.31 | $62.30 | $62.30 |
| Purchase #4 | $179.62 | 12.378% | $201.8534 | $201.85 | $201.85 | $201.90 |
| Purchase #5 | $50.91 | 10.194% | $56.0998 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $239.67 | 8.252% | $259.4476 | $259.45 | $259.45 | $259.40 |
| Purchase #7 | $229.36 | 5.827% | $242.7248 | $242.72 | $242.70 | $242.70 |
| 7 purchase totals = | $1,050.67 | $1,134.7245 | $1,134.72 | $1,134.70 | $1,134.70 | |