| 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 | $38.66 | 8.858% | $42.0845 | $42.08 | $42.10 | $42.10 |
| Purchase #2 | $218.87 | 7.763% | $235.8609 | $235.86 | $235.85 | $235.90 |
| Purchase #3 | $18.28 | 11.159% | $20.3199 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $123.30 | 6.187% | $130.9286 | $130.93 | $130.95 | $130.90 |
| Purchase #5 | $83.36 | 11.578% | $93.0114 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $21.37 | 5.323% | $22.5075 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $242.27 | 12.820% | $273.329 | $273.33 | $273.35 | $273.30 |
| 7 purchase totals = | $746.11 | $818.0418 | $818.04 | $818.05 | $818.00 | |