| 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 | $133.62 | 11.218% | $148.6095 | $148.61 | $148.60 | $148.60 |
| Purchase #2 | $50.97 | 7.693% | $54.8911 | $54.89 | $54.90 | $54.90 |
| Purchase #3 | $164.89 | 12.391% | $185.3215 | $185.32 | $185.30 | $185.30 |
| Purchase #4 | $87.35 | 10.717% | $96.7113 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $5.37 | 7.414% | $5.7681 | $5.77 | $5.75 | $5.80 |
| Purchase #6 | $58.48 | 6.138% | $62.0695 | $62.07 | $62.05 | $62.10 |
| Purchase #7 | $56.33 | 12.525% | $63.3853 | $63.39 | $63.40 | $63.40 |
| 7 purchase totals = | $557.01 | $616.7563 | $616.76 | $616.70 | $616.80 | |