| 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 | $110.36 | 4.840% | $115.7014 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $237.89 | 13.305% | $269.5413 | $269.54 | $269.55 | $269.50 |
| Purchase #3 | $23.98 | 13.710% | $27.2677 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $192.75 | 3.518% | $199.5309 | $199.53 | $199.55 | $199.50 |
| Purchase #5 | $80.56 | 9.505% | $88.2172 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $42.82 | 8.260% | $46.3569 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $140.70 | 10.796% | $155.89 | $155.89 | $155.90 | $155.90 |
| 7 purchase totals = | $829.06 | $902.5054 | $902.51 | $902.50 | $902.50 | |