| 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 | $50.56 | 9.480% | $55.3531 | $55.35 | $55.35 | $55.40 |
| Purchase #2 | $35.63 | 5.802% | $37.6973 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $212.34 | 9.641% | $232.8117 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $232.52 | 6.619% | $247.9105 | $247.91 | $247.90 | $247.90 |
| Purchase #5 | $166.38 | 11.652% | $185.7666 | $185.77 | $185.75 | $185.80 |
| Purchase #6 | $22.54 | 11.199% | $25.0643 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $202.38 | 9.835% | $222.2841 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $922.35 | $1,006.8876 | $1,006.88 | $1,006.85 | $1,007.00 | |