| 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 | $136.65 | 9.495% | $149.6249 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $69.59 | 12.539% | $78.3159 | $78.32 | $78.30 | $78.30 |
| Purchase #3 | $194.70 | 8.414% | $211.0821 | $211.08 | $211.10 | $211.10 |
| Purchase #4 | $118.41 | 7.330% | $127.0895 | $127.09 | $127.10 | $127.10 |
| Purchase #5 | $111.79 | 9.141% | $122.0087 | $122.01 | $122.00 | $122.00 |
| Purchase #6 | $241.25 | 4.211% | $251.409 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $15.60 | 8.352% | $16.9029 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $887.99 | $956.4330 | $956.43 | $956.40 | $956.40 | |