| 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 | $156.94 | 12.304% | $176.2499 | $176.25 | $176.25 | $176.20 |
| Purchase #2 | $6.57 | 9.483% | $7.193 | $7.19 | $7.20 | $7.20 |
| Purchase #3 | $216.36 | 10.158% | $238.3378 | $238.34 | $238.35 | $238.30 |
| Purchase #4 | $19.41 | 3.427% | $20.0752 | $20.08 | $20.10 | $20.10 |
| Purchase #5 | $211.56 | 13.786% | $240.7257 | $240.73 | $240.75 | $240.70 |
| Purchase #6 | $43.66 | 3.473% | $45.1763 | $45.18 | $45.20 | $45.20 |
| Purchase #7 | $27.42 | 7.145% | $29.3792 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $681.92 | $757.1371 | $757.15 | $757.25 | $757.10 | |