| 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 | $56.76 | 13.573% | $64.464 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $250.44 | 11.529% | $279.3132 | $279.31 | $279.30 | $279.30 |
| Purchase #3 | $204.45 | 12.367% | $229.7343 | $229.73 | $229.75 | $229.70 |
| Purchase #4 | $168.26 | 6.173% | $178.6467 | $178.65 | $178.65 | $178.60 |
| Purchase #5 | $177.70 | 7.431% | $190.9049 | $190.90 | $190.90 | $190.90 |
| Purchase #6 | $134.42 | 9.345% | $146.9815 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $179.30 | 12.541% | $201.786 | $201.79 | $201.80 | $201.80 |
| 7 purchase totals = | $1,171.33 | $1,291.8306 | $1,291.82 | $1,291.85 | $1,291.80 | |