| 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 | $42.45 | 3.703% | $44.0219 | $44.02 | $44.00 | $44.00 |
| Purchase #2 | $22.41 | 3.468% | $23.1872 | $23.19 | $23.20 | $23.20 |
| Purchase #3 | $68.34 | 8.835% | $74.3778 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $89.96 | 5.862% | $95.2335 | $95.23 | $95.25 | $95.20 |
| Purchase #5 | $61.41 | 12.618% | $69.1587 | $69.16 | $69.15 | $69.20 |
| Purchase #6 | $124.59 | 7.436% | $133.8545 | $133.85 | $133.85 | $133.90 |
| Purchase #7 | $150.77 | 9.116% | $164.5142 | $164.51 | $164.50 | $164.50 |
| 7 purchase totals = | $559.93 | $604.3478 | $604.34 | $604.35 | $604.40 | |