| 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 | $71.32 | 7.592% | $76.7346 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $77.31 | 4.488% | $80.7797 | $80.78 | $80.80 | $80.80 |
| Purchase #3 | $245.75 | 3.388% | $254.076 | $254.08 | $254.10 | $254.10 |
| Purchase #4 | $61.38 | 11.631% | $68.5191 | $68.52 | $68.50 | $68.50 |
| Purchase #5 | $201.84 | 8.358% | $218.7098 | $218.71 | $218.70 | $218.70 |
| Purchase #6 | $220.57 | 11.587% | $246.1274 | $246.13 | $246.15 | $246.10 |
| Purchase #7 | $174.67 | 8.349% | $189.2532 | $189.25 | $189.25 | $189.30 |
| 7 purchase totals = | $1,052.84 | $1,134.1998 | $1,134.20 | $1,134.25 | $1,134.20 | |