| 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 | $137.65 | 5.862% | $145.719 | $145.72 | $145.70 | $145.70 |
| Purchase #2 | $21.91 | 5.302% | $23.0717 | $23.07 | $23.05 | $23.10 |
| Purchase #3 | $59.86 | 6.154% | $63.5438 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $248.37 | 13.689% | $282.3694 | $282.37 | $282.35 | $282.40 |
| Purchase #5 | $175.97 | 10.170% | $193.8661 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $185.52 | 7.393% | $199.2355 | $199.24 | $199.25 | $199.20 |
| Purchase #7 | $85.62 | 12.278% | $96.1324 | $96.13 | $96.15 | $96.10 |
| 7 purchase totals = | $914.90 | $1,003.9379 | $1,003.94 | $1,003.90 | $1,003.90 | |