| 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 | $86.93 | 12.231% | $97.5624 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $193.74 | 11.545% | $216.1073 | $216.11 | $216.10 | $216.10 |
| Purchase #3 | $189.36 | 6.231% | $201.159 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $216.79 | 6.417% | $230.7014 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $52.46 | 9.236% | $57.3052 | $57.31 | $57.30 | $57.30 |
| Purchase #6 | $191.47 | 5.700% | $202.3838 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $123.35 | 13.596% | $140.1207 | $140.12 | $140.10 | $140.10 |
| 7 purchase totals = | $1,054.10 | $1,145.3398 | $1,145.34 | $1,145.30 | $1,145.40 | |