| 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 | $58.40 | 11.331% | $65.0173 | $65.02 | $65.00 | $65.00 |
| Purchase #2 | $23.67 | 13.590% | $26.8868 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $173.31 | 3.345% | $179.1072 | $179.11 | $179.10 | $179.10 |
| Purchase #4 | $220.31 | 9.396% | $241.0103 | $241.01 | $241.00 | $241.00 |
| Purchase #5 | $227.48 | 8.335% | $246.4405 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $193.82 | 12.493% | $218.0339 | $218.03 | $218.05 | $218.00 |
| Purchase #7 | $106.67 | 6.287% | $113.3763 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $1,003.66 | $1,089.8723 | $1,089.88 | $1,089.90 | $1,089.80 | |