| 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 | $126.71 | 5.574% | $133.7728 | $133.77 | $133.75 | $133.80 |
| Purchase #2 | $218.96 | 6.464% | $233.1136 | $233.11 | $233.10 | $233.10 |
| Purchase #3 | $185.39 | 7.599% | $199.4778 | $199.48 | $199.50 | $199.50 |
| Purchase #4 | $116.49 | 5.592% | $123.0041 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $8.97 | 9.506% | $9.8227 | $9.82 | $9.80 | $9.80 |
| Purchase #6 | $179.55 | 13.310% | $203.4481 | $203.45 | $203.45 | $203.40 |
| Purchase #7 | $160.49 | 9.265% | $175.3594 | $175.36 | $175.35 | $175.40 |
| 7 purchase totals = | $996.56 | $1,077.9985 | $1,077.99 | $1,077.95 | $1,078.00 | |