| 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 | $20.36 | 10.611% | $22.5204 | $22.52 | $22.50 | $22.50 |
| Purchase #2 | $61.90 | 5.740% | $65.4531 | $65.45 | $65.45 | $65.50 |
| Purchase #3 | $119.44 | 3.460% | $123.5726 | $123.57 | $123.55 | $123.60 |
| Purchase #4 | $60.66 | 11.251% | $67.4849 | $67.48 | $67.50 | $67.50 |
| Purchase #5 | $23.55 | 10.612% | $26.0491 | $26.05 | $26.05 | $26.00 |
| Purchase #6 | $103.70 | 4.603% | $108.4733 | $108.47 | $108.45 | $108.50 |
| Purchase #7 | $95.65 | 7.476% | $102.8008 | $102.80 | $102.80 | $102.80 |
| 7 purchase totals = | $485.26 | $516.3542 | $516.34 | $516.30 | $516.40 | |