| 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 | $43.49 | 9.506% | $47.6242 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $66.89 | 11.700% | $74.7161 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $183.46 | 9.870% | $201.5675 | $201.57 | $201.55 | $201.60 |
| Purchase #4 | $168.91 | 4.614% | $176.7035 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $100.96 | 5.133% | $106.1423 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $234.79 | 12.316% | $263.7067 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $245.46 | 13.214% | $277.8951 | $277.90 | $277.90 | $277.90 |
| 7 purchase totals = | $1,043.96 | $1,148.3554 | $1,148.36 | $1,148.30 | $1,148.30 | |