| 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 | $137.69 | 12.512% | $154.9178 | $154.92 | $154.90 | $154.90 |
| Purchase #2 | $126.39 | 9.194% | $138.0103 | $138.01 | $138.00 | $138.00 |
| Purchase #3 | $211.99 | 13.267% | $240.1147 | $240.11 | $240.10 | $240.10 |
| Purchase #4 | $11.63 | 12.283% | $13.0585 | $13.06 | $13.05 | $13.10 |
| Purchase #5 | $95.76 | 7.670% | $103.1048 | $103.10 | $103.10 | $103.10 |
| Purchase #6 | $23.37 | 9.351% | $25.5553 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $162.51 | 9.483% | $177.9208 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $769.34 | $852.6822 | $852.68 | $852.60 | $852.70 | |