| 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 | $68.38 | 12.801% | $77.1333 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $207.89 | 11.707% | $232.2277 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $246.27 | 4.812% | $258.1205 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $74.48 | 7.629% | $80.1621 | $80.16 | $80.15 | $80.20 |
| Purchase #5 | $194.64 | 3.627% | $201.6996 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $177.58 | 3.196% | $183.2555 | $183.26 | $183.25 | $183.30 |
| Purchase #7 | $184.81 | 10.815% | $204.7972 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $1,154.05 | $1,237.3959 | $1,237.40 | $1,237.40 | $1,237.40 | |