| 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 | $233.55 | 7.375% | $250.7743 | $250.77 | $250.75 | $250.80 |
| Purchase #2 | $120.26 | 13.502% | $136.4975 | $136.50 | $136.50 | $136.50 |
| Purchase #3 | $223.41 | 11.782% | $249.7322 | $249.73 | $249.75 | $249.70 |
| Purchase #4 | $175.37 | 9.102% | $191.3322 | $191.33 | $191.35 | $191.30 |
| Purchase #5 | $65.34 | 6.202% | $69.3924 | $69.39 | $69.40 | $69.40 |
| Purchase #6 | $50.94 | 11.869% | $56.9861 | $56.99 | $57.00 | $57.00 |
| Purchase #7 | $123.37 | 9.554% | $135.1568 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $992.24 | $1,089.8715 | $1,089.87 | $1,089.90 | $1,089.90 | |