| 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 | $36.48 | 7.508% | $39.2189 | $39.22 | $39.20 | $39.20 |
| Purchase #2 | $199.86 | 9.534% | $218.9147 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $105.56 | 3.713% | $109.4794 | $109.48 | $109.50 | $109.50 |
| Purchase #4 | $136.29 | 10.517% | $150.6236 | $150.62 | $150.60 | $150.60 |
| Purchase #5 | $179.78 | 7.243% | $192.8015 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $195.62 | 7.868% | $211.0114 | $211.01 | $211.00 | $211.00 |
| Purchase #7 | $81.61 | 12.736% | $92.0038 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $935.20 | $1,014.0533 | $1,014.04 | $1,014.00 | $1,014.00 | |