| 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 | $98.43 | 8.848% | $107.1391 | $107.14 | $107.15 | $107.10 |
| Purchase #2 | $179.50 | 12.190% | $201.3811 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $56.40 | 5.732% | $59.6328 | $59.63 | $59.65 | $59.60 |
| Purchase #4 | $204.77 | 5.567% | $216.1695 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $238.38 | 8.256% | $258.0607 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $209.68 | 3.217% | $216.4254 | $216.43 | $216.45 | $216.40 |
| Purchase #7 | $223.87 | 5.333% | $235.809 | $235.81 | $235.80 | $235.80 |
| 7 purchase totals = | $1,211.03 | $1,294.6176 | $1,294.62 | $1,294.65 | $1,294.60 | |